1726

• E001 Constructio linearum isochronarum in medio quocunque resistente written 1725, presented 1726.
  

1727

• E002 Dissertatio physica de sono written 1727, presented 1727.
  
• E003 Methodus inveniendi traiectorias reciprocas algebraicas written 1727, presented 1727.
  

1728

• E004 Meditationes super problemate nautico, quod illustrissima regia Parisiensis Academia scientarum proposuit written 1726, presented 1727.
  

1729

• E005 Problematis traiectoriarum reciprocarum solutio written 1728, presented 1727.
  
• E006 Dissertatio de novo quodam curvarum tautochronarum genere written 1728, presented 1727.
  
• E007 Tentamen explicationis phaenomenorum aeris written 1728, presented 1727.
  

1732

• E008 Solutio problematis de invenienda curva, quam format lamina utcunque elastica in singulis punctis a potentiis quibuscunque sollicitata written 1730, presented 1728.
  
• E009 De linea brevissima in superficie quacunque duo quaelibet puncta iungente written 1730, presented 1728.
  
• E010 Nova methodus innumerabiles aequationes differentiales secundi gradus reducendi ad aequationes differentiales primi gradus written 1728, presented 1728.
  

1733

• E011 Constructio aequationum quarundam differentialium, quae indeterminatarum separationem non admittunt written 1733, presented 1733.
  

1735

• E012 De innumerabilibus curvis tautochronis in vacuo written 1729, presented 1729.
  
• E013 Curva tautochrona in fluido resistentiam faciente secundum quadrata celeritatum written 1729, presented 1729.
  
• E014 Solutio problematis astronomici ex datis tribus stellae fixae altitudinibus et temporum differentiis invenire elevationem poli et declinationem stellae. Auct. L. Eulero written 1732, presented 1729.
  

1736

• E015 Mechanica, volume 1 written 1734, presented 1736.
  
• E016 Mechanica, volume 2 written 1736, presented 1736.
  

1738

• E017 Rechenkunst written 1735, presented 1738.
  
• E018 De Indorum anno solari astronomico written 1738, presented 1738.
  
• E019 De progressionibus transcendentibus seu quarum termini generales algebraice dari nequeunt written 1729, presented 1730.
  
• E020 De summatione innumerabilium progressionum written 1731, presented 1730.
  
• E021 Quomodo data quacunque curva inveniri oporteat aliam quae cum data quodammodo iuncta ad tautochronismum producendum sit idonea written 1732, presented 1730.
  
• E022 De communicatione motus in collisione corporum written 1731, presented 1730.
  
• E023 De curvis rectificabilibus algebraicis atque traiectoriis reciprocis algebraicis written 1738, presented 1730.
  
• E024 Solutio singularis casus circa tautochronismum written 1731, presented 1732.
  
• E025 Methodus generalis summandi progressiones written 1732, presented 1732.
  
• E026 Observationes de theoremate quodam Fermatiano aliisque ad numeros primos spectantibus written 1732, presented 1732.
  
• E027 Problematis isoperimetrici in latissimo sensu accepti solutio generalis written 1732, presented 1732.
  
• E028 Specimen de constructione aequationum differentialium sine indeterminatarum separatione written 1733, presented 1732.
  
• E029 De solutione problematum diophanteorum per numeros integros written 1733, presented 1732.
  
• E030 De formis radicum aequationum cuiusque ordinis coniectatio written 1733, presented 1732.
  
• E031 Constructio aequationis differentialis ax^n dx = dy + y^2 dx written 1733, presented 1732.
  
• E032 Von der Gestalt der Erden written 1738, presented 1738.
  

1739

• E033 Tentamen novae theoriae musicae written 1731, presented 1739.
  

1740

• E036 Solutio problematis arithmetici de inveniendo numero, qui per datos numeros divisus relinquat data residua written 1740, presented 1734.
  
• E037 De motu planetarum et orbitarum determinatione written 1735, presented 1734.
  
• E038 Orbitae solaris determinatio written 1740, presented 1734.
  
• E039 Solutio problematum quorundam astronomicorum written 1740, presented 1734.
  
• E040 De minimis oscillationibus corporum tam rigidorum quam flexibilium. Methodus nova et facilis. written 1735, presented 1734.
  
• E041 De summis serierum reciprocarum written 1735, presented 1734.
  
• E042 De linea celerrimi descensus in medio quocunque resistente written 1734, presented 1734.
  
• E043 De progressionibus harmonicis observationes written 1734, presented 1734.
  
• E044 De infinitis curvis eiusdem generis seu methodus inveniendi aequationes pro infinitis curvis eiusdem generis written 1734, presented 1734.
  
• E045 Additamentum ad dissertationem de infinitis curvis eiusdem generis written 1734, presented 1734.
  
• E057 Inquisitio physica in causam fluxes ac refluxus maris written 1739, presented 1740.
  

1741

• E046 Methodus universalis serierum convergentium summas quam proxime inveniendi written 1735, presented 1736.
  
• E047 Inventio summae cuiusque seriei ex dato termino generali written 1735, presented 1736.
  
• E048 Investigatio binarum curvarum, quarum arcus eidem abscissae respondentes summam algebraicam constituant written 1734, presented 1736.
  
• E049 De oscillationibus fili flexilis quotcunque pondusculis onusti written 1734, presented 1736.
  
• E050 Methodus computandi aequationem meridiei. Auctore L. Eulero written 1735, presented 1736.
  
• E051 De constructione aequationum ope motus tractorii aliisque ad methodum tangentium inversam pertinentibus written 1735, presented 1736.
  
• E052 Solutio problematum rectivicationem ellipsis requirentium written 1735, presented 1736.
  
• E053 Solutio problematis ad geometriam situs pertinentis written 1735, presented 1736.
  
• E054 Theorematum quorundam ad numeros primos spectantium demonstratio written 1736, presented 1736.
  
• E055 Methodus universalis series summandi ulterius promota written 1736, presented 1736.
  
• E056 Curvarum maximi minive proprietate gaudientium inventio nova et facilis written 1736, presented 1736.
  

1742

• E064 Leonhardus Eulerus mathematicus acutissimus ad auctorem written unknown, presented 1742.
  

1743

• E058 Determinatio orbitae cometae qui mense Martio huius anni 1742 potissimum fuit observatus written 1742, presented 1743.
  
• E059 Theoremata circa reductionem formularum integralium ad quadraturam circuli written 1742, presented 1743.
  
• E060 De inventione integralium, si post integrationem variabili quantitati determinatus valor tribuatur written 1742, presented 1743.
  
• E061 De summis serierum reciprocarum ex potestatibus numerorum naturalium ortarum dissertatio altera, in qua eaedem summationes ex fonte maxime diverso derivantur written 1742, presented 1743.
  
• E062 De integratione aequationum differentialium altiorum graduum written 1742, presented 1743.
  
• E063 Demonstration de la somme de cette suite 1 + 1/4 + 1/9 + 1/16 … written 1741, presented 1743.
  

1744

• E065 Methodus inveniendi lineas curvas maximi minimive proprietate gaudentes, sive solutio problematis isoperimetrici lattissimo sensu accepti written 1743, presented 1744.
  
• E066 Theoria motuum planetarum et cometarum written 1744, presented 1744.
  
• E069 De communicatione motus in collisione corporum sese non directe percutientium written 1736, presented 1737.
  
• E070 De constructione aequationum written 1737, presented 1737.
  
• E071 De fractionibus continuis dissertatio written 1737, presented 1737.
  
• E072 Variae observationes circa series infinitas written 1737, presented 1737.
  
• E073 Solutio Problematis geometrici circa lunulas a circulis formatas written 1737, presented 1737.
  
• E074 De variis modis circuli quadraturam numeris proxime exprimendi written 1738, presented 1737.
  
• E075 Solutio problematis in Novorum Actorum Eruditorum mense novembri A. 1743 propositi written 1744, presented 1744.
  

1745

• E076 Novae et correctae tabulae ad loca lunae computanda written 1738, presented 1745.
  
• E077 Neue Grundsatze der Artillerie written 1745, presented 1745.
  
• E078 Dissertation sur la meilleure construction du cabestan written 1738, presented 1741.
  
• E079 Problema geometricum propositum publice ab Anonymo Geometra written 1745, presented 1745.
  

1746

• E081 Gedancken von den Elementen der Corper written 1746, presented 1746.
  
• E082 De la force de percussion et de sa veritable mesure written 1744, presented 1745.
  
• E083 Sur quelques proprietes des Sections coniques qui conviennent a un infinite d'autres lignes courbes written 1742, presented 1745.
  
• E084 Leonhardi Euleri animadversio ad libri praecedentis sec. 83 et seq. de curvis elasticis written 1746, presented 1746.
  
• E085 Solutio problematis catoptrici in his actis A. 1745 Mense Septembri P. I pag. 523 propositi written 1746, presented 1746.
  
• E086 De motu corporum in superficiebus mobilibus written 1746, presented 1746.
  
• E087 Tabulae astronomicae solis et lunae written 1745, presented 1746.
  
• E088 Nova theoria lucis et colorum written 1744, presented 1746.
  
• E089 De relaxione motus planetarum written 1746, presented 1746.
  
• E090 Enodatio quaestionis utrum materiae facultas cogitandi tribui possit necne written 1746, presented 1746.
  
• E091 Recherches physiques sur la nature des moindres parties de la matiere written 1744, presented 1746.
  
• E104 Memoire sur l'effet de la propagation successive de la lumiere dans l'apparition tant des planetes que des cometes written 1748, presented 1746.
  

1747

• E093 Disquitio de bilancibus written 1738, presented 1738.
  
• E094 De motu cymbarum remis propulsarum in fluviis written 1738, presented 1738.
  
• E095 De aequationibus differentialibus, quae certis tantum casibus integrationem admittunt written 1738, presented 1738.
  
• E096 De machinarum tam simplicium quam compositarum usu maxime lucroso written 1738, presented 1738.
  
• E097 De attractione corporum sphaeroidico-ellipticorum written 1738, presented 1738.
  
• E098 Theorematum quorundam arithmeticorum demonstrationes written 1738, presented 1738.
  
• E099 Solutio problematis cuiusdam a Celeberrimo Daniele Bernoullio propositi written 1738, presented 1738.
  
• E100 De numeris amicabilibus written 1747, presented 1747.
  

1748

• E101 Introductio in analysin infinitorum, volume 1 written 1745, presented 1748.
  
• E102 Introductio in analysin infinitorum, volume 2 written 1745, presented 1748.
  
• E105 Memoire sur la plus grande equation des planetes written 1748, presented 1746.
  
• E106 Solutio problematis catoptrici in Novis Actis Eruditorum Lipsiensibus pro mense Novembri A. 1745 propositi written 1748, presented 1748.
  
• E107 Extract of a letter from Mr. Leonhard Euler written 1746, presented 1747.
  

1749

• E110 Scientia Navalis, volume 1 written 1738, presented 1749.
  
• E111 Scientia Navalis, volume 2 written 1738, presented 1749.
  
• E112 Recherches sur le mouvement des corps celestes en general written 1747, presented 1747.
  
• E113 Methode pour trouver les vrais momens tant des nouvelles que des pleines lunes, par Mr. Euler written 1747, presented 1747.
  
• E114 Methode de trouver le vrai lieu geocentrique de la lune par l'observation de l'occultation d'une etoile fixe. Par Mr. Euler written 1749, presented 1747.
  
• E115 Methode de determiner la longitude des lieux par l'observation d'occultations des etoiles fixes par la lune written 1749, presented 1747.
  
• E116 Memoire sur la force des rames written 1747, presented 1747.
  
• E117 Reflexions sur la derniere eclipse du Soliel du 25 julliet a. 1748. Par Mr. Euler written 1748, presented 1747.
  
• E118 Sur la perfection des verres objectfs des lunettes written 1748, presented 1747.
  
• E119 De vibratione chordarum exercitatio written 1748, presented 1749.
  
• E120 Recherches sur la question des inegalites du mouvement de Saturne et de Jupiter, suject propose pour le prix … written 1747, presented 1748.
  

1750

• E122 De productis ex infinitis factoribus ortis written 1739, presented 1739.
  
• E123 De fractionibus continuis observationes written 1739, presented 1739.
  
• E125 Consideratio progressionis cuiusdam ad circuli quadraturam inveniendam idoneae written 1739, presented 1739.
  
• E126 De novo genere oscillationum written 1739, presented 1739.
  
• E127 Explicatio phaenomenorum quae a motu lucis successive oriuntur written 1739, presented 1739.
  
• E128 Methodus facilis computandi angulorum sinus ac tangentes tam naturales quam artificiales written 1739, presented 1739.
  
• E129 Investigatio curvarum quae evolutae sui similes producunt written 1739, presented 1740.
  
• E130 De seriebus quibusdam considerationes written 1739, presented 1740.
  
• E131 Emendatio tabularum astronomicarum per loca planetarum geocentrica written 1740, presented 1740.
  
• E132 Methodus viri celeberrimi Leonhardi Euleri determinandi gradus meridiani pariter ac paralleli telluris, secundum mensuram a celeb. de Maupertuis cum sociis institutam written 1741, presented 1740.
  
• E133 De superficie conorum scalenorum aliorumque corporum conicorum written 1748, presented 1747.
  
• E134 Theoremata dirca divisores numerorum written 1747, presented 1747.
  
• E135 Variae demonstrationes geometriae written 1748, presented 1747.
  
• E136 De propagatione pulsuum per medium elasticum written 1748, presented 1747.
  
• E137 Examen artificii navis a principio motus interno propellendi written 1748, presented 1747.
  
• E138 De motu nodorum lunae eiusque inclinationis ad eclipticam variatione written 1748, presented 1747.
  
• E139 Quantum motus terrae a luna perturbeter accuratius inquiritur written 1748, presented 1747.
  
• E140 Sur la vibration des cordes (Traduit du Latin) written 1748, presented 1748.
  
• E141 Sur l'accord des deux dernieres eclipses du soleil et de la lune avec mes tables, pour trouver les vrais momens des pleni-lunes et novi-lunes, par M. Euler written 1748, presented 1748.
  
• E143 Sur le frottement des corps solides written 1748, presented 1748.
  
• E144 Sur la diminution de la resistance du frottement written 1749, presented 1748.
  
• E145 Recherches sur les plus grands et plus petits qui se trouvent dans les actions des forces written 1748, presented 1748.
  
• E146 Reflexions sur quelques loix generales de la nature qui s'observent dans les effets des forces quelconques written 1749, presented 1748.
  
• E147 Sur un contradiction apparente dans la doctrine des lignes courbes written 1747, presented 1748.
  
• E149 Reflexions sur l'espace et le tems written 1748, presented 1748.
  
• E150 Meditationes in quaestionem observationibus temporis momentum determinandi written 1746, presented 1747.
  
• E151 Coniectura physica circa propagationem soni ac luminis written 1749, presented 1750.
  
• E152 De numeris amicabilibus written 1747, presented 1750.
  
• E153 Demonstratio gemina theorematis Neutoniani, quo traditur relatio inter coefficientes cuiusvis aequationis algebraicae et summas potestatum radicum eiusdem written 1747, presented 1750.
  
• E154 Animadversiones in rectificationem ellipsis written 1749, presented 1750.
  
• E155 Auszug eines Briefes von Hrn. Euler uber die Vorstellung der Sternenbilder auf der Himmelskugel written 1750, presented 1750.
  

1751

• E157 De extractione radicum ex quantitatibus irrationalibus written 1740, presented 1741.
  
• E158 Observationes analyticae variae de combinationibus written 1741, presented 1741.
  
• E159 De motu oscillatorio corporum flexibilium written 1742, presented 1741.
  
• E160 De descensu corporum super plano inclinato aspero written 1751, presented 1741.
  
• E161 De motu corporum super plano horizontali aspero written 1751, presented 1741.
  
• E162 Methodus integrandi formulas differentiales rationales unicam variabilem involventes written 1748, presented 1744.
  
• E163 Methodus facilior atque expeditior integrandi formulas differentiales rationales written 1748, presented 1744.
  
• E164 Theoremata circa divisores numerorum in hac forma paa+_qbb contentorum written 1747, presented 1744.
  
• E165 De motu corporum flexibilium written 1744, presented 1744.
  
• E166 De reductione linearum curvarum ad arcus circulares written 1747, presented 1749.
  
• E167 Solutio problematis difficillimi a Fermatio propositi written 1748, presented 1749.
  
• E168 De la controverse entre Mrs. Leibniz et Bernoulli sur les logarithmes des nombres negatifs et imaginaires written 1747, presented 1749.
  
• E169 Sur le point de rebroussement de la seconde espece de M. le Marquis de l'Hopital written 1747, presented 1749.
  
• E170 Recherches sur les racines imaginaires des equations written 1746, presented 1749.
  
• E171 Recherches sur la precession des equinoxes st sur la nutation de l'axe de la terre written 1750, presented 1749.
  
• E172 De la parallaxe de la lune tant par rapport a sa hauteur qu'a son azimuth, dans l'hypothese de la terre spheroidique. Mar M. Euler written 1747, presented 1749.
  
• E173 Nova methodus inveniendi traiextorias reciprocas algebraicas written 1746, presented 1751.
  
• E174 De motu corporum flexibilium written 1744, presented 1751.
  
• E175 Decouverte d'une loi tout extraordinaire des nombres par rapport a la somme de leurs diviseurs written 1747, presented 1751.
  

1752

• E176 Expose concernant l'examen de la lettre de M. de Leibnitz alleguee par M. le Professeur Koenig, dans le mois de mars, 1751 des Actes de Leipzig, a l'occasion du principe de la moindre action written 1752, presented 1750.
  
• E177 Decouverte d'un nouveau principe de Mecanique written 1750, presented 1750.
  
• E178 Reflections sur les divers degres de lumiere du soleil et des autres corps celestes written 1751, presented 1750.
  
• E179 Recherches sur l'effet d'un machine hydraulique proposee par M. Segner, professeur a Goettingue written 1751, presented 1750.
  
• E180 Avertissement au sujet des recherches sur la precession des equinoxes written 1752, presented 1750.
  
• E181 Recherches sur l'origine des forces written 1750, presented 1750.
  
• E182 Lettre de M. Euler a M. Merain written 1752, presented 1750.
  

1753

• E187 Theoria motus lunae exhibens omnes eius inaequalitates. In additamento hoc idem argumentum aliter tractatur simulque … written 1751, presented 1753.
  
• E188 Methodus aequationes differentiales altiorum graduum integrandi ulterius promota written 1750, presented 1750.
  
• E189 De serierum determinatione seu nova methodus inveniendi terminos generales serierum written 1749, presented 1750.
  
• E190 Consideratio quarumdam serierum, quae singularibus proprietatibus sunt praeditae written 1749, presented 1750.
  
• E191 De partitione numerorum written 1750, presented 1750.
  
• E192 Solutio problematis geometrici written 1750, presented 1750.
  
• E193 De perturbatione motus planetarum ab eorum figura non sphaerica oriunda written 1749, presented 1750.
  
• E194 De machinis in genere written 1746, presented 1750.
  
• E195 De motu tautochrono pendulorum compositorum written 1750, presented 1750.
  
• E196 Emendatio laternae magicae ac microscopii solaris written 1750, presented 1750.
  
• E197 Harmonie entre les principes generaux de repos et de mouvement de M. de Maupertuis written 1752, presented 1751.
  
• E198 Sur le principe de la moindre action written 1753, presented 1751.
  
• E199 Examen de la dissertation de M. le Professeur Koenig, inseree dans les actes de Leipzig, pour le mois de mars 1751 written 1752, presented 1751.
  
• E200 Essay d'une demonstration metaphysique du principe general de l'equilibre written 1753, presented 1751.
  
• E201 Calcul de la probabilita dans le jeu de rencontre written 1753, presented 1751.
  
• E202 Application de la machine hydraulique de M. Segner a toutes sortes d'ouvrages et de ses avantages sur les autres machines hydrauliques dont on se sert ordinairement written 1751, presented 1751.
  
• E203 Recherche sur une nouvelle maniere d'elever de l'eau proposee par m. de Mour written 1751, presented 1751.
  
• E205 Atlas Geographicus, Praefatio written 1753, presented 1753.
  

1754

• E206 Sur le mouvement de l'eau par des tuyaux de conduite written 1749, presented 1752.
  
• E207 Discussion plus particuliere de diverses manieres d'elever de l'eau par le moyen des pompes avec le plus grand avantage written 1749, presented 1752.
  
• E208 Maximes pour arranger le plus avantageusement les machines destinees a elever de l'eau par le moyen des pompes written 1750, presented 1752.
  
• E209 Essai d'une explication physique des couleurs engendrees sur des surfaces extremement minces written 1753, presented 1752.
  
• E210 A letter from Mr. John Dollond to James Short, A.M.F.R.S. written 1752, presented 1753.
  
• E211 Problema, ad cuius solutionem geometrae invitantur; theorema, ad cuius demonstrationem geometrae invitantur written 1754, presented 1754.
  

1755

• E212 Institutiones calculi differentialis cum eius usu in analysi finitorum ac doctrina serierum, volume 1 written 1748, presented 1755.
  
• E213 Remarques sur les memoires precedens de M. Bernoulli written 1754, presented 1753.
  
• E214 Principes de la trigonometrie spherique tires de la methode des plus grands et plus petits written 1753, presented 1753.
  
• E215 Elemens de la trigonometrie spheroidique tires de la methode des plus grands et plus petits written 1754, presented 1753.
  
• E216 Examen d'une controverse sur la loi de refraction des rayons de differentes couleurs par rapport a la diversite des milieux transparens par lesquels ils sont transmis written 1754, presented 1753.
  
• E217 Recherches sur la veritable courbe que decrivent les corps jettes dans l'air ou dans un autre fluide quelconque written 1752, presented 1753.
  

1756

• E219 De la refraction de la lumiere en passant par l'atmosphere selon les divers degres tant de la chaleur que de l'elasticite de l'air written 1752, presented 1754.
  
• E220 Reflexions sur un probleme de geometrie traite par quelques geometres et qui es neanmoins impossible written 1754, presented 1754.
  
• E221 Recherches physiques sur la diverse refrangibilite des rayons de lumiere written 1754, presented 1754.
  
• E222 Theorie plus complette des machines qui sont mises en mouvement par la reaction de l'eau written 1753, presented 1754.
  
• E223 De la variation de la latitude des etoiles fixes et de l'obliquite de l'ecliptique written 1755, presented 1754.
  
• E224 Avertissement written 1756, presented 1754.
  

1757

• E225 Principes generaux de l'etat d'equilibre des fluides written 1753, presented 1755.
  
• E226 Principes generaux du mouvement des fluides written 1755, presented 1755.
  
• E227 Continuation des recherches sur la theorie du mouvement des fluides written 1755, presented 1755.
  

1758

• E228 De numeris, qui sunt aggregata duorum quadratorum written 1749, presented 1752.
  
• E229 De constructione aptissima molarum alatarum written 1751, presented 1752.
  
• E230 Elementa doctrinae solidorum written 1750, presented 1752.
  
• E231 Demonstratio nonnullarum insignium proprieatatum, quibus solida hedris planis inclusa sunt praedita written 1751, presented 1752.
  
• E232 De motu corporum coelestium a viribus quibuscunque perturbato written 1750, presented 1752.
  
• E233 Recherches plus exactes sur l'effet des moulins a vent written 1756, presented 1756.
  
• E234 Experiences pour determiner la refraction de toutes sortes de liqueurs transparentes written 1757, presented 1756.
  
• E235 Sur l'action des scies written 1754, presented 1756.
  
• E236 Exposition de quelques paradoxes dans le calcul integral written 1754, presented 1756.
  

1759

• E238 Sur la force des colonnes written 1757, presented 1757.
  
• E239 Regles generales pour la construction des Telescopes et des Microscopes, de quelque nombre de verres qu'ils soient composes written 1756, presented 1757.
  
• E240 Recherches sur les lunettes a trois verres qui representent les objets renverses written 1756, presented 1757.
  

1760

• E241 Demonstratio theorematis Fermatiani omnem numerum primum formae 4n+1 esse summam duorum quadratorum written 1750, presented 1754.
  
• E242 Demonstratio theorematis Fermatiani omnem numerum sive integrum sive fractum esse summam quatuor pauciorumve quadratorum written 1751, presented 1754.
  
• E243 Observatio de summis divisorum written 1751, presented 1754.
  
• E244 Demonstratio theorematis circa ordinem in summis divisorum observatum written 1760, presented 1754.
  
• E245 De methodo Diophanteae analoga in analysi infinitorum written 1751, presented 1754.
  
• E246 Subsidium calculi sinuum written 1752, presented 1754.
  
• E247 De seriebus divergentibus written 1746, presented 1754.
  
• E248 De cochlea Archimedis written 1751, presented 1754.
  
• E249 De aptissima figura rotarum dentibus tribuenda written 1751, presented 1754.
  

1761

• E250 Methodus inveniendi infinitas curvas isoperimetras aliave communi proprietate praeditas written 1752, presented 1756.
  
• E251 De integratione aequationis differentialis mdx/V(1-x^4)=ndy/V(1-y^4) written 1751, presented 1756.
  
• E252 Observationes de comparatione arcuum curvarum irrectificibilium written 1753, presented 1756.
  
• E253 De problemativus indeterminatis, quae videntur plus quam determinata written 1752, presented 1756.
  
• E254 De expressione integralium per factores written 1753, presented 1756.
  
• E255 Solutio generalis quorundam problematum Diophanteorum, quae vulgo nonnisi solutiones speciales admittere videntur written 1754, presented 1756.
  
• E256 Specimen de usu observationum in mathesi pura written 1754, presented 1756.
  
• E257 De frictione corporum rotantium written 1753, presented 1756.
  
• E258 Principia motus fluidorum written 1753, presented 1756.
  
• E259 De motu et reactione aquae per tubos mobiles transfluentis written 1761, presented 1756.
  
• E260 Tentamen theoriae de frictione fluidorum written 1751, presented 1756.
  
• E261 Specimen alterum methodi novae quantitates transcendentes inter se comparandi; de comparatione arcuum ellipsis written 1755, presented 1758.
  
• E262 Theoremata circa residua ex divisione potestatum relicta written 1755, presented 1758.
  
• E263 Specimen novae methodi curvarum quadraturas et rectificationes aliasque quantitates transcendentes inter se comparandi written 1753, presented 1758.
  
• E264 Demonstratio theorematis et solutio problematis in actis erud. Lipsiensibus propositorum written 1755, presented 1758.
  
• E265 De aequationibus differentialibus secundi gradus written 1756, presented 1758.
  

1762

• E266 Constructio lentium obiectivarum ex duplici vitro quae neque confusionem a figura sphaerica oriundam neque dispersionem colorum pariant written 1761, presented 1762.
  
• E267 Extrait d'une lettre de M. Euler ecrite a M. Du Hamel le 3 Fevrier 1756 written 1756, presented 1756.
  
• E268 Lettre de M. Euler a M. de la Grange written 1760, presented 1760.
  

1763

• E269 De integratione aequationum differentialium written 1755, presented 1760.
  
• E270 Solutio problematis de investigatione trium numerorum, quorum tam summa quam productum nec non summa productorum ex binis sint numeri quadrati written 1755, presented 1760.
  
• E271 Theoremata arithmetica nova methodo demonstrata written 1758, presented 1760.
  
• E272 Supplementum quorundam theorematum arithmeticorum, quae in nonnullis demonstrationibus supponuntur written 1759, presented 1760.
  
• E273 Consideratio formularum, quarum integratio per arcus sectionum conicarum absolvi potest written 1760, presented 1760.
  
• E274 Constructio aequationis differentio-differentialis Ay du^2 + (B+Cu)dudy + (D+Eu+Fuu)ddy = 0, sumto elemento du constante written 1758, presented 1760.
  
• E275 Annotationes in locum quendam Cartesii ad circuli quadraturam spectantem written 1758, presented 1760.
  
• E276 Dilucidationes de resistentia fluidorum written 1756, presented 1760.
  
• E277 Principia theoriae machinarum written 1756, presented 1760.
  
• E278 De motu et attrutu lentium dum super catinis poliuntur written 1757, presented 1760.
  
• E342 Institutionum calculi integralis, volume 1 written 1763, presented .
  

1764

• E279 De resolutione formularum quadricarum indeterminatarum per numeros integros written 1758, presented 1762.
  
• E280 De progressionibus arcuum circularium, quorum tangentes secundum certam legem procedunt written 1758, presented 1762.
  
• E281 Specimen algorithmi singularis written 1757, presented 1762.
  
• E282 De resolutione aequationum cuiusvis gradus written 1753, presented 1762.
  
• E283 De numeris primis valde magnis written 1760, presented 1762.
  
• E284 De resolutione aequationis dy + ayy dx = bx^m dx written 1742, presented 1762.
  
• E285 Investigatio functionum ex data differentialium conditione written 1759, presented 1762.
  
• E286 De motu vibratorio fili flexilis, corpusculis quotcunque onusti written 1759, presented 1762.
  
• E287 De motu vibratorio cordarum inaequaliter crassarum written 1760, presented 1762.
  
• E288 Cogitationes de aggeribus construendis written 1759, presented 1762.
  

1765

• E289 Theoria motus corporum solidorum seu rigidorum written 1760, presented 1765.
  
• E291 Recherches sur la connoisance mechanique des corps written 1758, presented 1758.
  
• E292 Du mouvement de rotation des corps solides autour d'un axe variable written 1751, presented 1758.
  
• E293 Remarques generales sur le mouvement diurne des planetes written 1758, presented 1758.
  
• E294 Remarques de M. Euler sur quelques passages qui se trouvent dans le troisieme volume des opuscules mathematiques de M. d'Alembert written 1765, presented 1765.
  

1766

• E295 De reductione formularum integralium ad rectificationem ellipsis ac hyperbolae written 1759, presented 1764.
  
• E296 Elementa calculi variationum written 1756, presented 1764.
  
• E297 Analytica explicatio methodi maximorum et minimorum written 1756, presented 1764.
  
• E298 De insigni promotione methodi tangentium inversae written 1761, presented 1764.
  
• E299 Dilucidationes de tautochronis in medio resistente written 1761, presented 1764.
  
• E300 Demonstratio theorematis Bernoulliani quod ex evolutione curvae cuiuscinque rectangulae in infinitum continuata tandem cycloides naxcantur written 1761, presented 1764.
  
• E301 De motu corporis ad duo centra virium fixa attracti written 1759, presented 1764.
  
• E302 De motu vibratorio tympanorum written 1761, presented 1764.
  
• E303 Tentamen de sono campanarum written 1760, presented 1764.
  
• E304 Considerationes de motu corporum coelestium written 1762, presented 1764.
  
• E305 De la propagation du son written 1759, presented 1759.
  
• E306 Supplement aux recherches sur la propagation du son written 1759, presented 1759.
  
• E307 Continuation des recherches sur la propatation du son written 1759, presented 1759.
  
• E308 Recherches sur le mouvement de rotation des corps celestes written 1759, presented 1759.
  
• E309 Solution d'une question curieuse que ne pariot soumise a aucune analyse written 1758, presented 1849.
  
• E310 Nouvelle methode d'eliminer les quantites inconnues des equations written 1752, presented 1764.
  
• E311 Recherches sur les microscopes simples et les moyens de les perfectionner written 1761, presented 1764.
  
• E312 Recherches sur les microscopes a trois verres et les moyens de les perfectionner written 1762, presented 1764.
  
• E313 Sur l'avantage du banquier au jeu de Pharon written 1755, presented 1764.
  
• E314 Conjecture sur la raison de quelques dissonances generalement recues dans la musique written 1760, presented 1764.
  
• E315 Du veritable caractere de la musique moderne written 1764, presented 1764.
  
• E316 Des lunettes a trois verres qui representent les objets debout written 1758, presented 1764.
  
• E317 Eclaircissemens sur le mouvement des cordes vibrantes written 1765, presented 1762.
  
• E318 Recherches sur le mouvement des cordes inegalement grosses written 1765, presented 1762.
  
• E319 Recherches sur l'integration de l'equation (ddz/dt^2)=aa(ddz/dx^2)+b/x(dz/dx)+c/xx z written 1765, presented 1762.
  
• E320 Recherches sur la construction des nouvelles lunettes a 6 et 6 verres et leur perfection ulterieure written 1763, presented 1762.
  
• E321 Observationes circa integralia formularum int x^(p-1)dx(1-x^n)^(q/n-1) posito post integrationem x=1 written 1765, presented 1762.
  

1767

• E322 De usu functionum discontinuarum in analysi written 1762, presented 1765.
  
• E323 De usu novi algorithmi in problemate Pelliano solvendo written 1759, presented 1765.
  
• E324 Proprietates triangulorum, quorum anguli certam inter se tenent rationem written 1763, presented 1765.
  
• E325 Solutio facilis problematum quorundam geometricorum difficillimorum written 1763, presented 1765.
  
• E326 Observationes analyticae written 1763, presented 1765.
  
• E327 De motu rectilineo trium corporum se mutuo attrahentium written 1763, presented 1765.
  
• E328 De motu corporis ad duo centra virium fixa attracti written 1763, presented 1765.
  
• E329 De phaenomenis coeli per segmenta sphaerica diaphana spectati written 1763, presented 1765.
  
• E330 Supplementum de figura dentium rotarum written 1762, presented 1765.
  
• E331 De motu fluidorum a diverso caloris gradu oriundo written 1764, presented 1765.
  
• E332 Recherches sur le mouvement des rivieres written 1751, presented 1760.
  
• E333 Recherches sur la courbure des surfaces written 1763, presented 1760.
  
• E334 Recherches generales sur la mortalite et la multiplication du genre humain written 1767, presented 1760.
  
• E335 Sur les rentes viageres written 1767, presented 1760.
  
• E336 Du mouvement d'un corps solide quelconque lorsq'il tourne autour d'un axe mobile written 1758, presented 1760.
  
• E337 Probleme. Un corps etant attire en raison reciproque quarree des distances vers deux points fixes donnes trouver les cas ou la courbe decrite par ce corps sera algebrique, resolu par M. Euler written 1762, presented 1760.
  
• E338 Sur la probabilte des sequences dans la lotterie Genoise written 1767, presented 1765.
  
• E339 Sur le mouvement d'un corde, que au commencement n'a ete ebranlee que dans un partie written 1765, presented 1765.
  
• E340 Eclaircissemens plus detailles sur la generation et la propagation du son et sur la formation de l'echo written 1765, presented 1765.
  

1768

• E343 Lettres a un princesse d'Allemagne sur divers sujets de physique & de philosophie written 1760, presented 1768.
  
• E344 Lettres a un princesse d'Allemagne sur divers sujets de physique & de philosophie written 1761, presented 1768.
  
• E345 Integratio aequationis dx/V(A+Bx+Cx^2+Dx^3+Ex^4)=dy/V(A+By+Cy^2+Dy^3+Ey^4) written 1765, presented 1766.
  
• E346 De arcubus curvarum aeque amplis earumque comparatione written 1765, presented 1766.
  
• E347 Evolutio generalior formularum comparationi curvarum inservientium written 1765, presented 1766.
  
• E348 Nethodus facilis motus corporum coelestium utcunque perturbatos ad rationem calculi astronomici revocandi written 1765, presented 1766.
  
• E349 Disquitio de vera lege refrationis radiorum diversicolorum written 1762, presented 1766.
  
• E350 De novo microscopiorum genere ex sex lentibus composito written 1763, presented 1766.
  
• E351 De telescopiis quatuor lentibus instructis eorumque perfectione written 1761, 1763, presented 1766.
  
• E352 Remarques sur un beau rapport entre les series des puissances tant directes que reciproques written 1749, presented 1761.
  
• E353 Recherches sur la confusion des verres dioptriques causee par leur ouverture written 1768, presented 1761.
  
• E354 Recherches sur les moyens de diminuer ou de reduire meme a rien la confusion causee par l'ouverture des verres written 1768, presented 1761.
  
• E355 Nouvelle maniere de perfectionner les verres objectifs des lunettes written 1768, presented 1761.
  
• E356 Determination du champ apparent que decouvrent tant les telescopes que les microscopes written 1768, presented 1761.
  
• E357 Regles generales pour la construction des telescopes et des microscopes written 1756, presented 1761.
  
• E358 Sur la perfection des lunettes astronomiques qui representent les objets renverses written 1758, presented 1761.
  
• E359 Construction des objectifs composes de deux differentes sortes de verre qui ne produisent aucune confusion written 1764, presented 1766.
  
• E360 Construction des objectifs composes propre a detruire toute la confusion dans les lunettes written 1766, presented 1766.
  
• E361 Reflexions sur la maniere d'examiner la refraction du verre par le moyen des prismes written 1765, presented 1766.
  
• E363 Precis d'une theorie generale de la dioptrique written 1768, presented 1765.
  
• E364 Lettre ecrite a l'academie royale des sciences de Berlin written 1768, presented 1768.
  
• E365 Extraits de quelques lettres d'Euler a d'Alembert written 1750, 1763, presented 1768.
  

1769

• E366 Institutionum calculi integralis, volume 2 written 1763, presented .
  
• E367 Dioptricae pars prima continens lubrum primum de explicatione principiorum, ex quibus constructio tam telescopiorum quam microscopiorum est petenda written 1768, presented 1769.
  
• E368 De curva hypergeometrica hac aequatione expressa y=1*2*3*…*x written 1765, presented 1768.
  
• E369 Quomodo numeri praemagni sint explorandi, utrum sint primi necne written 1765, presented 1768.
  
• E370 Nova criteria radices aequationum imaginarias discoscendi written 1767, presented 1768.
  
• E371 Considerationes de theoria motus Lunae perficienda et imprimis de eius variatione written 1763, presented 1768.
  
• E372 Annotatio quarundam cautelarum in investigatione inaequalitatum quibus corpora coelestia in motu perturbantur observandarum written 1763, presented 1768.
  
• E373 Investigatio accuratior phaenomenorum quae in motu terrae diurno a viribus coelestibus produce possunt written 1763, presented 1768.
  
• E374 De aequilibrio et motu corporum flexuris elasticis iunctorum written 1763, presented 1768.
  
• E375 Sectio prima de statu aequilibrii fluidorum written 1766, presented 1768.
  
• E376 Considerations sur les difficultes qu'on rencontre dans l'execution des verres objectifs de toute confusion written 1761, presented 1762.
  
• E377 Recherches sur les telescopes a reflexion et les moyens de les perfectionner written 1762, presented 1762.
  
• E378 Recherches sur un autre construction des telescopes a reflexion written 1762, presented 1762.
  
• E379 Sur la confusion que cause dans les instrumens dioptriques la diverse refrangibilite des rayons written 1762, presented 1762.
  
• E380 Considerations sur les nouvelles lunettes d'Angleterre de Mr. Dollond et sur le principe qui en est le fondement written 1762, presented 1762.
  
• E381 Sur les avantages des verres objectifs composes de deux verres simples written 1769, presented 1762.
  
• E382 Remarques sur l'effet du frottement dans l'equilibre written 1758, presented 1762.
  
• E383 Methode pour porter les verres objectifs des lunettes a un plus haut degre de perfection written 1769, presented 1767.
  

1770

• E385 Institutionum calculi integralis volumen tertium written 1763, presented 1770.
  
• E386 Dioptricae pars secunda continens lubrum secundum de constructione telescopiorum dippticorum cum appendice de constructione telescopiorum catoptico-dioptricorum written 1768, presented 1770.
  
• E387 Vollstandige Anleitung zur Algebra written 1767, presented 1770.
  
• E388 Vollstandige Anleitung zur Algebra, book 2 written 1767, presented 1770.
  
• E389 Recherches et calculs sur la vraie orbite elliptique de le comete de l'an 1769 et son tems periodique written 1770, presented 1770.
  
• E390 Considerationes de traiectoriis orthogonalibus written 1768, presented 1769.
  
• E391 De formulis integralibus duplicatis written 1768, presented 1769.
  
• E392 Evolutio insignis paradoxi circa aequatlitatem superficierum written 1768, presented 1769.
  
• E393 De summis serierum numeros Bernoullianos involventium written 1768, presented 1769.
  
• E394 De partitione numerorum in partes tam numero quam specie datas written 1768, presented 1769.
  
• E395 De inventione quotumque mediarum proportionalium citra radicum extractionere written 1768, presented 1769.
  
• E396 Sectio secunda de principiis motus fluidorum written 1766, presented 1769.
  
• E397 Expositio methodorum, cum pro determinanda parallaxi solis ex observato transitu Veneris per solem, tum pro inveniendis longitudinibus locorum super terra, ex observationibus eclipsium solis, una cum calculis et conclusionibus inde deductis written 1770, presented 1769.
  
• E403 Des Herrn Leonhard Eulers nothige Berechnung zur Einrichtung einer Witwencasse written 1769, presented 1770.
  
• E404 ??Appendice de constructione telescopiorum catoptrico-dioptricorum written 1768, presented 1770.
  

1771

• E405 Solutio problematis, quo duo quaeruntur numeri, quorum productum tam summa quam differentia eorum sive auctum sive minutum fiat quadratum written 1770, presented 1770.
  
• E406 Observationes circa radices aequationum written 1771, presented 1770.
  
• E407 Problema algebraicum ob affectiones prorsus singulares memorabile written 1770, presented 1770.
  
• E408 De curva rectificabili in superficie sphaerica written 1770, presented 1770.
  
• E409 Sectio tertia de motu fluidorum lineari potissimum aquae written 1766, presented 1770.
  
• E410 Genuina principia doctrinae de statu aequilibrii et motu corporum tam perfecte flesibilium quam elasticorum written 1771, presented 1770.
  
• E411 De ictu glandium contra tabulam explosarum written 1771, presented 1770.
  
• E412 Solution d'une question tres difficile dans le calcul des probabilites written 1770, presented 1769.
  
• E413 De promotione navium sine vi venti (Memoire sur la manier de suppleer a l'action du vent) written 1752, presented 1753.
  
• E415 Sur le roulis et le tangage written 1758, presented 1749.
  

1772

• E418 Theoria motuum lunae written 1768, presented 1772.
  
• E419 De solidis quorum superficiem in planum explicare licet written 1770, presented 1771.
  
• E420 Methodus nova et facilis calculum variationum tractandi written 1771, presented 1771.
  
• E421 Evolutio formulae integralis int x^(f-1) dx (lx)^(m/n) integratione a valore x=0 ad x=1 extensa written 1771, presented 1771.
  
• E422 Problematis cuiusdam geometrici prorsus singularis evolutio written 1771, presented 1771.
  
• E423 Considerationes cyclometricae written 1771, presented 1771.
  
• E424 Sectio quarta de motu aeris in tubis written 1766, presented 1771.
  
• E425 De perturbatione motus terrae ab actione Veneris oriunda written 1772, presented 1771.
  

1773

• E426 Theorie complette de la construction et de la manoeuvre des vaisseaux written 1773, presented 1773.
  
• E427 Problematis cuiusdam Diophantei evolutio written 1772, presented 1772.
  
• E428 Observationes circa bina biquadrata, quorum summam in duo alia biquadrata resolvere liceat written 1772, presented 1772.
  
• E429 De variis integrabilitatis generibus written 1772, presented 1772.
  
• E430 Observationes circa aequationem differentialem ydy+Mydx+Ndx=0 written 1765, presented 1772.
  
• E431 Consideratio aequationis differentio-differentialis (a+bx)ddz+c+ex)dxdz/x+(f+gx)zdx^2/xx=0 written 1772, presented 1772.
  
• E432 Exercitationes analyticae written 1772, presented 1772.
  
• E433 Digressio de traiectoriis tam orthogonalibus quam obliquangulis written 1771, presented 1772.
  
• E434 De collisione corporum gyrantium written 1773, presented 1772.
  
• E435 De collisione corporum pendulorum, tam obliqua, quam motu gyratorio perturbata written 1773, presented 1772.
  
• E436 De vera tautochrona in fluido written 1772, presented 1772.
  
• E437 De tautochrona in medio rarissimo, quod resistit in ratione multiplicata quacunque celeritatis written 1772, presented 1772.
  
• E438 Dilucidationes de tautochronismo written 1772, presented 1772.
  
• E439 De chordis vibrantibus disquisitio ulterior written 1772, presented 1772.
  
• E440 Animadversiones in solutionem Bernoullianam de motu chordarum ex duabus partibus diversae crassitiei compositarum Tomo XVI Novorum Commentariorum written 1772, presented 1772.
  
• E441 De motu vibratorio chordarum ex partibus quotcunque diversae crassitiei compositarum written 1772, presented 1772.
  
• E442 De motu vibratorio chordarum crassitie utcunque variabili praeditarum written 1772, presented 1772.
  
• E443 De motu vibratorio laminarum elasticarum, ubi plures novae vibrationum species hactenus non pertractatae evolvuntur written 1772, presented 1772.
  
• E444 De motu gravium citissimo super curvis specie datis written 1772, presented 1772.
  
• E445 Novae demonstrationes circa resolutionem numerorum in quadrata written 1772, presented 1773.
  

1774

• E446 Instruction detaillee pour porter les lunettes de toutes les differentes especes au plus haut degre de perfection dont elles sont susceptibles written 1774, presented 1774.
  
• E447 Summatio progressionum sin phi^2 + sin 2phi^2 + …, cos phi^2 + cos 2phi^2 + … written 1773, presented 1773.
  
• E448 Nova series infinita maxime convergens perimetrum ellipsis exprimens written 1772, presented 1773.
  
• E449 Demonstrationes circa residua ex divisione potestatum per numeros primos resultantia written 1772, presented 1773.
  
• E450 Nova ratio quantitates irrationales proxime exprimendi written 1772, presented 1773.
  
• E451 Solutio problematis de inveniendo triangulo, in quo rectae ex singulis angulis latera opposita bisecantes sint rationales written 1772, presented 1773.
  
• E452 Resolutio aequationis Ax^2+2Bxy+Cy^2+2Dx+2Ey+F=0 per numeros tam rationales quam integros written 1772, presented 1773.
  
• E453 Insignes proprietates serierum sub hoc termino generali contentarum x=1/2(a+b/Vk)(p+qVk)^n + 1/2(a-bVk)(p-qVk)^n written 1772, presented 1773.
  
• E454 De resolutione irrationalium per fractiones continuas, ubi simul nova quaedam et singularis species minimi exponitur written 1772, presented 1773.
  
• E455 Determinatio motus oscillatorii in praecedente dissertatione pertracti, ex primus mechanicae principiis petita written 1773, presented 1773.
  
• E456 De pressione ponderis in planum cui incumbit written 1773, presented 1773.
  
• E457 De harmoniae veris principiis per speculum musicum repraesentatis written 1773, presented 1773.
  
• E458 Nova methodus motus planetarum principalium ad tabulas astronomicas reducendi written 1772, presented 1773.
  
• E459 Disquitio de lentibus obiectivis triplicatis, quae vel nullam confusionem pariant vel etiam datam confusionem a reliquis lentibus ortam destruere valeant written 1774, presented 1773.
  
• E460 De applicatione lentium obiectivarum compositarum ad omnis generis telescopia written 1774, presented 1773.
  
• E461 Extrait d'un lettre de M. Euler le pere a M. Bernoulli concernant le memoire imprime parmi ceux de 1771 p 318 written 1774, presented 1772.
  

1775

• E341 (341A)Nachricht von einem neuen Mittel zur Vermehrung des Getreides written 1767, presented 1775.
  
• E462 De valore formulae integralis int (x^m-1 +_ z^m-n-1)/(1+_z^n) dz casu quo post integrationem ponitur z=1 written 1774, presented 1774.
  
• E463 De valore formulae integralis int (z^l-w +_ x^l+w)/(1+_z^2l)*(dz/z)(lz)^u casu quo post integrationem ponitur z=1 written 1774, presented 1774.
  
• E464 Nova methodus quantitates integrales determinandi written 1774, presented 1774.
  
• E465 Demonstratio theorematis Neutoniani de evolutione potestatum binomii pro casibus, quibus exponentes non sunt numeri integri written 1773, presented 1774.
  
• E466 Problema Diophanteum singulare written 1774, presented 1774.
  
• E467 De tabula numerorum primorum usque ad millionem et ultra continuanda, in qua simul omnium numerorum non primorum minimi divisores exprimantur written 1774, presented 1774.
  
• E468 De oscillationibus minimis penduli quotunque pondusculis onusti written 1774, presented 1774.
  
• E469 De motu oscillatorio binarum lancium ex libra suspensarum written 1774, presented 1774.
  
• E470 Explicatio motus oscillatorii mirabilis in libra maiore observati written 1774, presented 1774.
  
• E471 De motu turbinatorio chordarum musicarum; ubi simul universa theoria aequilibrii quam motus corporum flexibilium simulque etiam elasticorum breviter explicatur written 1774, presented 1774.
  
• E472 Commentatio hypothetica de periculo a nimia cometae approponquatione metuendo written 1775, presented 1774.
  

1776

• E473 Eclarcissemens sur les etablissemens publics en faveur tant des veuves que des morts, avec la description d'une nouvelle espece de Tontine aussi favorable au Public qu'utile a l'Etat. … written 1776, presented 1776.
  
• E474 Solutio quorundam problematum Diophanteorum written 1771, presented 1775.
  
• E475 Speculationes analyticae written 1774, presented 1775.
  
• E476 Observationes circa novum et singulare progressionum genus written 1771, presented 1775.
  
• E477 Meditationes circa singulare serierum genus written 1771, presented 1775.
  
• E478 Formulae generales pro translatione quacunque corporum rigidorum written 1775, presented 1775.
  
• E479 Nova methodus motum corporum rigidorum degerminandi written 1775, presented 1775.
  
• E480 Regula facilis pro diiudicanda firmitate pontis aliusve corporis similis excognita firmitate moduli written 1775, presented 1775.
  
• E481 De gemina methodo tam aequilibrium quam motum corporum flexibilium determinandi et utriusque egregio consensu written 1774, presented 1775.
  
• E482 De pressione funium tensorum in corpora subiecta eorumque motu a frictione impedito. Ubi praesertim methodus traditur … written 1775, presented 1775.
  
• E483 De traiectu citissimo stellae per duos circulos almucantarath datos pro qualibet elevatione poli. Auctore L. Eulero written 1775, presented 1775.
  
• E484 De circulo maximo fixo in coelo constituendo, ad quem orbitae planetarum et cometarum referantur. Auctore L. Eulero written 1775, presented 1775.
  

1778

• E487 Reflections de M. L. Euler sur quelques nouvelles experiences optiques, communiquees a l'academie des sciences, par Mr. Wilson written 1776, presented 1777.
  
• E488 Observationes in praecedentem dissertationem illustris Bernoulli written 1776, presented 1777.
  
• E489 De formulis exponentialibus replicatis written 1777, presented 1777.
  
• E490 De repraesentatione superficiei sphaericae super plano written 1775, presented 1777.
  
• E491 De proiectione geographica superficiei sphaericae written 1775, presented 1777.
  
• E492 De proiectione geographica Deslisliana in mappa generali imperii russici usitata written 1775, presented 1777.
  
• E493 Vera theoria refractionis et dispersionis radiorum rationibus et experimentis confirmata written 1774, presented 1777.
  
• E494 De figura quam ventus fluido stagnanti inducere valet written 1777, presented 1777.
  
• E495 Considerationes super problemate astronomico in tomo commentarior. veter. IV. pertractato. Auctore L. Eulero written 1777, presented 1777.
  
• E496 De figura apparente annuli Saturni pro eius loco quocunque respectu terrae. Auctore L. Eulero written 1776, presented 1777.
  
• E497 De apparitione et disaparitione annuli Saturni. Auctore L. Eulero written 1776, presented 1777.
  
• E504 De Theoria Lunae ad maiorem perfectionis gradum evehenda written 1775, presented 1777.
  

1779

• E498 Extrait d'un lettre de M. Euler a M. Beguelin en mai 1778 written 1778, presented 1776.
  

1780

• E499 De integratione formulae int dxlx/V(1-xx) ab x=0 ad x=1 extensa written 1776, presented 1777.
  
• E500 De valore formulae integralis int x^a-1dx/lx (1-x^b)(1-x^c)/1-x^n a termino x=0 usque ad x=1 extensae written 1776, presented 1777.
  
• E501 Considerationes circa brachystochronas written 1771, presented 1777.
  
• E502 Sur l'effet de la refraction dans les observations terrestres written 1778, presented 1777.
  
• E503 De motu oscillatorio penduli cuiuscunque, dum arcus datae amplitudinis absolvit written 1776, presented 1777.
  
• E505 De corporibus regularibus per doctrinam sphaericam determinatis; ubi simul nova methodus globos sive coelestes sive terrestres charta obducendi traditur written 1774, presented 1778.
  
• E506 Dilucidationes super methodo elegantissima, qua illustris de la Grange usus est in integranda aequatione differentiali dx/VX=dy/VY written 1777, presented 1778.
  
• E507 De infinities infinitis gradibus tam infinite magnorum quam infinite parvorum written 1777, presented 1778.
  
• E508 Determinatio onerum, quae columnae gestare valent written 1776, presented 1778.
  
• E509 Examen insignis paradoxi in theoria columnarum occurentis written 1778, presented 1778.
  
• E510 De altitudine columnarum sub proprio pondere corruentium written 1778, presented 1778.
  
• E511 Reflexions sur les inegalites dans le mouvement de la Terre causees par l'action de Venus; avec un Table des corrections du Lieu de la Terre written 1777, presented 1778.
  
• E512 Investigatio perturbationum quae in motu terrae ab actione Veneris producunter: cum tabula perturbationum istarum written 1780, presented 1778.
  

1781

• E513 De curvis triangularibus written 1774, presented 1778.
  
• E514 De mensura angulorum solidorum written 1775, presented 1778.
  
• E515 De casibus quibusdam maxime memorabilibus in analysi indeterminata, ubi imprimis insignis usus calculi angulorum in analysi Diophantea ostenditur written 1780, presented 1778.
  
• E516 De motu oscillatorio duorum corporum ex filo super trochleas traducto suspensorum written 1775, presented 1778.
  
• E517 De problemate quodam mechanico, satis obvio, at solutu difficillimo written 1780, presented 1778.
  
• E518 Solutio gemina problematis, quo motus corporis, filo alicubi alligati, super plano horizontali quaeritur written 1780, presented 1778.
  
• E519 Nova methodus motum planetarum determinandi written 1775, presented 1778.
  
• E520 Essai d'une theorie de la resistance qu'eprouve la proue d'un vaisseau dans son mouvement written 1781, presented 1778.
  
• E521 Theoremes analytiques. Extraits de differents lettres de M. Euler a M. le Marquis de Condorcet written 1775, 1776, presented 1778.
  

1782

• E522 De formatione fractionum continuarum written 1775, presented 1779.
  
• E523 De tribus numeris quadratis, quorum tam summa quam summa productorum ex binis sit quadratum written 1780, presented 1779.
  
• E524 Trigonometria sphaerica universa, ex primis principiis breviter et dilucide derivata written 1781, presented 1779.
  
• E525 De motu oscillatorio mixto plurium pendulorum ex eodem corpore mobili suspensorum written 1774, presented 1779.
  
• E526 Investigatio motuum, quibus laminae et virgae elasticae contremiscunt written 1774, presented 1779.
  
• E529 Theoria parallaxeos, ad figuram terrae sphaeroidicam accomodata written 1780, presented 1779.
  
• E530 Recherches sur un nouvelle espece de quarres magiques written 1779, presented 1782.
  

1783

• E532 De serie Lambertine plurimisque eius insignibus proprietatibus written 1776, presented 1779.
  
• E533 De motu oscillatorio pendulorum ex filo tenso dependentium written 1774, presented 1779.
  
• E534 Dilucidationes super aliquot casus aequilibrii difficiliores written 1775, presented 1779.
  
• E535 Determinatio omnium motuum, quos chorda tensa et uniformiter crassa recipere potest written 1774, presented 1779.
  
• E536 De proprietatibus triangulorum mechanicis written 1775, presented 1779.
  
• E537 De figura curvae elasticae contra obiectiones quasdam Illustris d'Alembert written 1782, presented 1779.
  
• E538 Cautiones necessariae in determinatione motus planetarum observandae written 1775, presented 1779.
  
• E539 Supplementum calculi integralis pro integratione formularum irrationalium written 1775, presented 1780.
  
• E540 Nova methodus fractiones quascumque rationales in fractiones simplices resolvendi written 1775, presented 1780.
  
• E541 Evolutio producti infiniti (1-x)(1-xx)(1-x^3)(1-x^4)(1-x^5)etc in seriem simplicem written 1775, presented 1780.
  
• E542 De mirabilis proprietatibus numerorum pentagonalium written 1775, presented 1780.
  
• E543 Problematis cuiusdam Pappi Alexandrini constructio written 1782, presented 1780.
  
• E544 De motu libero plurium corporum filis colligatorum super plano horizontali written 1774, presented 1780.
  
• E545 De vi fluminis ad naves sursum trahendas applicanda written 1775, presented 1780.
  
• E547 Determinatio facilis orbitae cometae, cuius transitum per eclipticam bis observare licuit written 1776, presented 1780.
  
• E550 De seriebus, in quibus producta ex minis terminis contiguis datam constituunt progressionem written 1771, presented 1783.
  
• E551 Varia artificia in serierum indolem inquirendi written 1772, presented 1783.
  
• E552 Observationes circa divisionem quadratorum per numeros primos written 1772, presented 1783.
  
• E553 Observationes analyticae written 1772, presented 1783.
  
• E554 Disquitio accuratior circa residua ex divisione quadratorum altiorumque potestatum per numeros primos relicta written 1772, presented 1783.
  
• E555 De eximio usu methodi interpolationum in serierum doctrina written 1772, presented 1783.
  
• E557 De quibusdam eximiis proprietatibus circa divisores potestatum occurrentibus written 1773, presented 1783.
  
• E558 Proposita quacunque protressione ab unitate incipiente, quaeritur quot eius terminos a dminimum addi oporteat, ut omnes numeri producantur written 1773, presented 1783.
  
• E559 Nova subsidia pro resolutione formulae axx+1=yy written 1773, presented 1783.
  
• E560 Miscellanea analytica written 1773, presented 1783.
  
• E561 Variae observationes circa angulos in progressione geometrica progredientes written 1773, presented 1783.
  
• E562 Quomodo sinus et cosinus angulorum multiplorum per producta exprimi queant written 1774, presented 1783.
  
• E570 De inventione longitudinis locorum ex observata lunae distantia a quadam stella fixa cognita. Auctore L. Eulero written 1777, presented 1780.
  

1784

• E563 De ellipsi minima dato parallelogrammo rectangulo circumscribenda written 1773, presented 1780.
  
• E564 Speculationes circa quasdam insignes proprietates numerorum written 1775, presented 1780.
  
• E565 De plurimis quantitatibus transcendentibus, quas nullo modo per formulas integrales exprimere licet written 1775, presented 1780.
  
• E566 De inductione ad plenam certitudinem evehenda written 1775, presented 1780.
  
• E567 Dilucidationes de motu chordarum inaequaliter crassarum written 1774, presented 1780.
  
• E568 De motu penduli circa axem cylindricum, fulcro datae figurae incumbentem, mobilis. Remota frictione written 1776, presented 1780.
  
• E569 De motu penduli circa axem cylindricum, fulcro datae figurae incumbentem, mobilis. Habita frictionis ratione written 1776, presented 1780.
  
• E571 De eclipsibus solaribus in superficie terrae per proiectionem repraesentandis. Auctore L. Eulero written 1780, presented 1780.
  
• E572 Nova methodus integrandi formulas differentiales rationales sine subsidio quantitatum imaginariarum written 1775, presented 1781.
  
• E573 De duplici genesi tam epicycloidum quam hypocycloidum written 1775, presented 1781.
  
• E574 De curvis rectificabilibus in superficie coni recti ducendis written 1776, presented 1781.
  
• E575 De mirabilibus proprietatibus unciarum, quae in evolutione binomii ad potestatem quamcunqua evecti occurrunt written 1776, presented 1781.
  
• E576 De oscillationibus minimis funis libere suspensi written 1774, presented 1781.
  
• E577 De perturbatione motus chordarum ab earum pondere oriunda written 1774, presented 1781.
  
• E579 Calculs sur les ballons aerostatiques, faits par le feu M. Euler, tels qu'on les a trouves sur son ardoise, apres sa mort arrivee le 7 septembre 1783 written 1783, presented 1784.
  

1785

• E581 Plenior explicatio circa xomparationem quantitatum in formula integrali intZdz/V(1+mzz+nZ^4) contentarum denotante Z functionem quamcunque rationalem ipsius zz written 1775, presented 1781.
  
• E582 Uberior evolutio comparationis, quam inter arcus sectionum conicarum instituere licet written 1775, presented 1781.
  
• E583 De numero memorabili in summatione progressionis harmonicae naturalis occurrente written 1776, presented 1781.
  
• E584 De insignibus proprietatibus unciarum binomii ad uncias quorumvis polynomiorum extensis written 1776, presented 1781.
  
• E585 De effectu frictionis in motu volutorio written 1775, presented 1781.
  
• E586 Considerationes super theoremate Fermatiano de resolutione numerorum in numeros polygonales written 1774, presented 1785.
  
• E587 Observation in aliquot theoremata illustrissimi de la Grange written 1775, presented 1785.
  
• E588 Investigatio formulae integralis intx^m-1dx/(1+x^k(^n casu, quo post intagrationem statuitur x=infinity written 1775, presented 1785.
  
• E589 Onvestigatio valoris integralis int x^m-1dx/a=2x^kcosQ+x^2k a termino x=0 ad x=infiniti extensi written 1775, presented 1785.
  
• E590 Theoremata quaedam analytica, quorum demonstratio adhuc desideratur written 1775, presented 1785.
  
• E591 De relatione inter ternas pluresve quantitates instituenda written 1775, presented 1785.
  
• E592 De resolutione fractionum transcendentium in infinitas fractiones simplices written 1775, presented 1785.
  
• E593 De transformatione serierum in fractiones continuas, ubi simul haec theoria non mediocriter amplificatur written 1775, presented 1785.
  
• E594 Methodus inveniendi formulas integrales, quae certis casibus datam inter se teneant rationem, ubi sumul methodus traditur fractiones continuas summandi written 1775, presented 1785.
  
• E595 Summatio fractionis continuae cuius indices progressionem arithmeticam constituunt dum numeratores omnes sunt unitates ubi simul resolutio aequationis Riccatianae per huiusmodi fractiones docetur written 1775, presented 1785.
  
• E596 De summa seriei ex numeris primis formatae 1/3-1/5+1/7+1/11-1/13 … ubi numeri primi formae 4n-1 habent signum positivum, formae autem 4n+1signum negativum written 1775, presented 1785.
  
• E597 De seriebus potestatum reciprocis methodo nova et facillima summandis written 1775, presented 1785.
  
• E598 De insigni promotione scientiae numerorum written 1775, presented 1785.
  
• E599 Solutio quaestionis ad calculum probabilitatis pertinentis: Quantum duo coniuges persolvere debeant, ut suis haeredibus post utriusque mortem certa argenti summa persolvatur written 1776, presented 1785.
  
• E600 Solutio quarundam quaestionum difficiliorum in calculo probabilium written 1781, presented 1785.
  

1786

• E601 De symptomatibus quatuor punctorum, in eodem plano sitorum written 1775, presented 1782.
  
• E602 Methodus facilis omnia symptomata linearum curvarum non in eodem plano sitarum investigandi written 1775, presented 1782.
  
• E603 De descensu baculi super hypomochlio cylindro fixo delabentis written 1775, presented 1782.
  
• E604 De traiectoriis reciprocis tam rectangulis quam obliquangulis written 1775, presented 1782.
  
• E605 De miris proprietatibus curvae elasticae sub aequatione y=intxxdx/V(1-x^4) written 1775, presented 1782.
  
• E606 Speculationes super formula integrali int x^ndx/V(aa-2bx+cxx), ubi simul egregiae observationes circa fractiones continuas occurrunt written 1775, presented 1782.
  
• E607 De motu globi circa axem obliquum quemcunque gyrantis et super p;;;;lano horizontali incedentis written 1775, presented 1782.
  
• E608 Accuratior evolutio formularum pro filorum flexibilium aequilibrio et motu inventarum written 1775, presented 1782.
  

1787

• E609 Considerationes super traiectoriis tam rectangulis quam obliquangulis written 1775, presented 1783.
  
• E610 Novae demonstrationes circa divisores numerorum formae xx+nyy written 1775, presented 1783.
  
• E611 Investigatio curvarum quae similes sint suis evolutis vel primis vel secundis vel tertiis vel adeo ordinis cuiuscunque written 1775, presented 1783.
  
• E612 De motu globi heterogenei super plano horizontali, una cum dilucidationibus necessariis super motu vacillatorio written 1775, presented 1783.
  

1788

• E614 Commentatio de curvis tractoriis written 1775, presented 1784.
  
• E615 De curvis tractoriis compositis written 1775, presented 1785.
  
• E616 De transformatione seriei divergentis 1-mx+m(m+n)x^2-m(m+n)(m+2n)x^3+etc in fractionem continuam written 1776, presented 1784.
  
• E617 De summatione serierum, in quibus terminorum signa alternantur written 1776, presented 1784.
  
• E618 Consideratio motus singularis, qui in filo perfecte flexili locum habere potest written 1775, presented 1784.
  
• E620 Methodus facilis inveniendi integrali huius formulae int dx/x (x^n+p-2x^ncosz+x^n-p)/(x^2n-2x^ncosQ+1) casu, post integrationem ponitur vel x=1 vel x=infinity written 1776, presented 1785.
  
• E621 De summo usu calculi imaginariorum in analysi written 1776, presented 1785.
  
• E622 Specimen singulare analyseos infinitorum indeterminatae written 1776, presented 1785.
  
• E623 De lineis rectificabilibus in superficie sphaeroidica quacunque geometrice ducendis written 1776, presented 1785.
  
• E624 De superficie coni scaleni, ubi imprimis intentes difficultates, quae in hac investigatione occurrunt, perpenduntur written 1776, presented 1785.
  
• E625 De viribus centripetis, ad curvas non in eodem plano sitas describendas, requisitis written 1776, presented 1785.
  
• E627 Solutio problematis mechanici written 1779, presented 1785.
  
• E628 Eclaircissemens sur le memoire de Mr de La Grange insere dans le V volume des Melanges de Turin, concernant la methode de prendre le milieu entre les resultats de plusiers observations etc. written 1777, presented 1785.
  

1789

• E629 Evolutio formulae integralis int dx(1/1-x+1/Lx) a termino x=0 ad x=1 extensae written 1776, presented 1786.
  
• E630 Uberior explicatio methodi singularis nuper expositae integralia alias maxime abscondita investigandi written 1776, presented 1786.
  
• E631 Analysis facilis et plana ad eas series maxime abstrusas perducens, quibus omnium aequationum algebraicarum non solum radices ipsae sed etiam quaevis earum potestates exprimi possunt written 1776, presented 1786.
  
• E632 De innumeris generibus serierum maxime memorabilium, quibus omnium aequationum algebraicarum non solum radices ipsae sed etiam quaecumque earum potestates exprimi possunt written 1776, presented 1786.
  
• E633 De binis curvis algebraicis inveniendis, quarum arcus indefinite inter se sint aequales written 1776, presented 1786.
  
• E634 De motu oscillatorio tabulae suspensae et a vento agitatae written 1775, presented 1786.
  
• E635 Innumera theoremata circa formulas integrales, quorum demonstratio vires analyseos superare videatur written 1776, presented 1787.
  
• E636 De multiplicatione angulorum per factores expedienda written 1776, presented 1787.
  
• E637 Nova demonstratio, quod evolutio potestatum binomii Newtoniana etiam pro exponentibus fractis valeat written 1776, presented 1787.
  
• E638 De innumeris curvis algebraicis, quarum longitudinem per arcus parabolicos metiri licet written 1776, presented 1787.
  
• E639 De innumeris curvis algebraicis, quarum longitudinem per arcus parabolicos metiri licet written 1776, presented 1787.
  
• E640 Comparatio valorum formulae integralis int x(p-1dx/nV(1-x^n)^n-q a termino x=0 usque ad x=1 extensae written 1776, presented 1787.
  
• E641 De motu quodam maxime memorabili, satis quidem simplici, at solutu difficillimo written 1779, presented 1787.
  

1790

• E642 De singulari ratione differentiandi et intagrandi, quae in summis serierum occurrit written 1776, presented 1788.
  
• E643 Methodus generalis investigandi radices omnium aequationum per approximationem written 1776, presented 1788.
  
• E644 Innumerae aequationum formae ex omnibus ordinibus, quarum resolutio exhiberi potest written 1776, presented 1788.
  
• E645 De curvis algebraicis, quarum longitudo exprimitur hac formula integrali int v^m-1dv/V(1-v^2n) written 1776, presented 1788.
  
• E646 De duabus pluribusve curvis algebraicis in quibus si a terminis fixis aequales arcus abscindantur eorum amplitudines datam inter se teneant rationem written 1776, presented 1788.
  
• E647 De methodo tangentium inversa ad theoriam solidorum translata written 1776, presented 1788.
  
• E648 Solutio facilis problematis, quo quaeritur circulus, qui datos tres circulos tangat written 1779, presented 1788.
  
• E649 De motu oscillatorio penduli circa axem cylindricum plano horizontali incumbentem written 1780, presented 1788.
  

1793

• E650 De formulis differentialibus quae per duas pluresve quantitates datas multiplicatae fiant integrabiles written 1776, presented 1789.
  
• E651 Quatuor theoremata maxime notatu digna in calculo integrali written 1776, presented 1789.
  
• E652 De termino generali serierum hypergeometricarum written 1776, presented 1789.
  
• E653 De iterata integratione formularum integralium, dum aliquis exponens pro variabili assumitur written 1776, presented 1789.
  
• E654 Methodus facilis investigandi radium osculi ex principio maximorum et minimorum petita written 1776, presented 1789.
  
• E655 Observationes generales circa series, quarum termini secundum sinus vel cosinus angulorum multiplorum progrediuntur written 1777, presented 1789.
  
• E656 De integrationibus maxime memorabilibus ex calculo imaginariorum oriundis written 1777, presented 1789.
  
• E657 Supplementum ad dissertationem praecedentem circa integrationem vormulae int z^m-1dz/1-z^n casu quo ponitur z=v(cos phi+V-1 sin phi) written 1777, presented 1789.
  
• E658 De momentis virium respectu axis cuiuscunque inveniendis; ubi plura insignia symptomata circa binas rectas, non in eodem plano sitas, explicantur written 1780, presented 1789.
  
• E659 Methodus facilis omnium virium momenta respectu axis cuiuscunque determinandi written 1780, presented 1789.
  

1794

• E661 Variae considerationes circa series hypergeometricas written 1776, presented 1790.
  
• E662 De vero valore formulae integralis int dx(L(1/x)^n a termino x=0 usque ad terminum x=1 extensae written 1776, presented 1790.
  
• E663 Plenior expositio serierum illarum memoragilium, quae ex unciis potestatum binomii formantur written 1776, presented 1790.
  
• E664 Exercitatio analytica written 1776, presented 1790.
  
• E665 Evolutio problematis cuius solutio analytica est difficillima dum synthetica per se est obvia written 1777, presented 1790.
  
• E666 Problema geometricum ob singularia symptomata imprimis memorabile written 1777, presented 1790.
  
• E667 De curvis hyperbolicis quae intra suas assymtotas spatium finitum includunt written 1777, presented 1790.
  
• E668 De integratione formulae dxV(a+x^4)/1-x^4 aliarumque eiusdem generis per logarithmos et arcus circulares written 1776, presented 1794.
  
• E669 Memorabile genus formularum differentialium maxime irrationalium quas tamen ad rationalitatem perducere licet written 1777, presented 1794.
  
• E670 De resolutione formulae integralis int x^m-1 dx(del+x^n)^L in seriem semper convergentem, ubi simul plura insignia artificia circa serierum summationem explicantur written 1779, presented 1794.
  
• E671 De formulis differentialibus angularibus maxime irrationalibus, quas tamen per logarithmos et arcus circulares integrare licet written 1777, presented 1794.
  
• E672 Theorema maxime memoragile circa formulam integralem int d phi cos L phi/(1+aa-2acosPhi)^n+1 written 1778, presented 1794.
  
• E673 Disquitio coniecturalis super formula integrali int d phi cos i ohi/(a+b cos phi)^n written 1778, presented 1794.
  
• E674 Demonstratio theorematis insignis per coniecturam eruti circa intagrationem formulae int d phi cos i phi/(1+aa-2acos phi)^n+1 written 1778, presented 1794.
  
• E675 De valoribus integralium a termino variabilis x=0 usque ad x=inf extensorum written 1781, presented 1794.
  
• E676 Methodus succinctior comparationes quantitatum transcendentium in forma int Pdz/V(A+2Bz+Czz+2Dz^3+Ez^4) contentarum inveniendi written 1777, presented 1794.
  
• E677 Methodus singularis resolvendi aequationes differentiales secundi gradus written 1779, presented 1794.
  
• E678 Methodus nova investigandi omnes casus quibus hance aequationem differentialem ddy(1-axx)-bxdxdy-cydx^2=0 resolvere licet written 1780, presented 1794.
  
• E679 De formulis integralibus implicatis earumque evolutione et transformatione written 1778, presented 1794.
  
• E680 De aequationibus differentialibus cuiuscunque gradus quae denuo differentiatae integrari possunt written 1781, presented 1794.
  
• E681 Specimen aequationum differentialium indefiniti gradus earumque integrationis written 1781, presented 1794.
  
• E682 Von dem Drucke eines mit einem Gewuchte beschwerten Tisches auf einer Flache. Aus den Papieren des sel. Leonhard Euler gozogen von Jakob Bernoulli written 1783, presented 1794.
  

1795

• E683 De singulari genere quaestionum Diophantearum et methodo maxime recondita eas resolvendi written 1777, presented 1791.
  
• E684 De radicibus aequationis infinitae 0=1=x^2/n(n+1)+x^4/n(n+1)(n+2)(n+3)-x^6/n…(n+5)+etc…. written 1777, presented 1791.
  
• E685 Exercitatio analytica, ubi imprimis seriei maxime generalis summatio traditur written 1777, presented 1791.
  
• E686 Dilucidationes super formulis, quibus sinus et cosinus angulorum multiplorum exprimi solent, ubi simul ingentes difficultates diluuntur written 1777, presented 1791.
  
• E687 De insignibus proprietatibus formularum integralium praeter binas variabiles etiam earum differentialia cuiuscunque ordinis involventium written 1777, presented 1791.
  
• E688 Specimen integrationis abstrusissimae hac formula int dx/(1+x)4V(2xx-1) contentae written 1777, presented 1791.
  
• E689 Integratio formulae differentialis maxime irrationalis, quam tamen per logarithmos et arcus circulares expedire licet written 1777, presented 1791.
  
• E690 Evolutio formulae integralis int dz(3+zz)/(1+zz)4V(1+6zz+z^4) per logarithmos et arcus circulares written 1777, presented 1791.
  
• E691 Problema geometricum quo inter omnes ellipses quae per data quatuor puncta traduci possunt ea quaeritur quae habet aream minimam written 1777, presented 1791.
  
• E692 Solutio problematis maxime curiosi quo inter omnes ellipses quae circa datum triangulum circumscribi possunt ea quaeritur cuius area sit omnium minima written 1777, presented 1791.
  
• E693 De centro simulitudinis written 1777, presented 1791.
  

1797

• E694 Ulterior disquitio de formulis integralibus imaginariis written 1777, presented 1792.
  
• E695 Integratio succincta formulae integralis maxime memorabilis int dz/(3+-zz)3V(1+-3zz) written 1777, presented 1792.
  
• E696 De casubus quibus hanc formulam x^4+kxxyy+y^4 ad quadratum reducere licet written 1777, presented 1792.
  
• E697 Investigatio superficierum quarum normales ad datum planum productae sint omnes inter se aequales written 1777, presented 1792.
  
• E698 Variae speculationes super area triangulorum sphaericorum written 1778, presented 1792.
  
• E699 Utrum hic numerus 100009 sit primus necne inquiritur written 1778, presented 1792.
  

1798

• E700 De formulis differentialibus secundi gradus quae integrationem admittunt written 1777, presented 1793.
  
• E701 Formae generales differentialium, quae, etsi nulla substitutione rationales reddi possunt. tamen integrationem per logarithmos et arcus circulares admittunt written 1777, presented 1793.
  
• E702 De novo genere quaestionum arithmeticarum pro quibus solvendis certa methodus adhuc desideratur written 1777, presented 1793.
  
• E703 Methodus facilis inveniendi series per sinus sosinusve angulorum multiplorum procedentes, quarum usus in universa theoria astronomiae est amplissimus written 1777, presented 1793.
  
• E704 Disquisitio ulterior super seriebus secundum multipla cuiusdam anguli progredientibus written 1777, presented 1793.
  
• E705 Investigatio quarundam serierum, quae ad rationem peripheriae circuli ad diametrum vero proxime definiendam maxime sunt accommodatae written 1779, presented 1793.
  
• E706 De novo genere serierum rationalium et valde convergentium, quibus ratio peripheriae ad diametrum exprimi potest written 1779, presented 1793.
  

1801

• E707 De insigni usu calculi imaginariorum in calculo integrali written 1777, presented 1794.
  
• E708 De formulis speciei mxx+nyy ad numeros primos explorandos idoneis earumque mirabilibus proprietatibus written 1778, presented 1794.
  
• E709 De evolutione potestatis polynomialis cuiuscunque (1+x+x^2+x^3+x^4+etc)^n written 1778, presented 1794.
  
• E710 Specimen transformationis singularis serierum written 1778, presented 1794.
  
• E711 Methodus nova ac facilis omnium aequationum algebraicarum radices non solum ipsas sed etiam quascumque earum potestates per series concinnas exprimendi written 1778, presented 1794.
  
• E712 De corporibus cylindricis incurvatis written 1778, presented 1794.
  
• E713 Investigatio trianguli in quo distantiae angulorum ab eius centro gravitatis rationaliter exprimantur written 1778, presented 1794.
  

1802

• E714 Exempla quarundam memorabilium aequationum differentialium, quas adeo algebraice integrare licet, etiamsi nulla via pateat variabiles a se invicem separandi written 1778, presented 1795.
  
• E715 De variis modis numeros praegrandes examinandi, utrum sint primi necne? written 1778, presented 1795.
  
• E716 Resolutio formulae diophanteae ab(maa+nbb)=cd(mcc+ndd) per numeros rationales written 1778, presented 1795.
  
• E717 Solutio problematis mechanici written 1782, presented 1795.
  

1805

• E718 Facillima methodus plurimos numeros primos praemagnos inveniendi written 1778, presented 1797.
  
• E719 Methodus generalior numeros quosvis satis grandes perscrutandi utrum sint primi necne? written 1778, presented 1797.
  
• E720 Observatio singularis circa aequationes differentiales lineares written 1778, presented 1797.
  
• E721 De integrationibus difficillimis, quarum integralia tamen aliunde exhiberi possunt written 1777, presented 1797.
  
• E722 Disquitiones analyticae super evolutione potestatis trinomialis (1+x+xx)^n written 1778, presented 1797.
  
• E723 Brief von Euler written 1735 - 1765, presented 1805.
  

1806

• E724 Recherches sur quelques integrations remarquables dans l'analyse des fonctions a deux variables connues sous le nom de differences partielles written 1777, presented 1799.
  
• E725 Illustratio paradoxi circa progressionem numerorum idoneorum sive congruorum written 1778, presented 1799.
  
• E726 Demonstratio insignis theorematis numerici circa uncias potestatum binomialium written 1778, presented 1799.
  
• E727 Accuratior evolutio problematis de linea brevissima in superficie quacunque ducenda written 1779, presented 1799.
  

1809

• E728 De resolutione fractionum compositarum in simpliciores written 1779, presented 1803.
  
• E729 Dilucidationes super Problemate geometrico de quadrisectione trianguli a Iacobo Bernoulli olum tractato written 1779, presented 1803.
  
• E730 Solutio completa problematis de quadrisectione trianguli per duas rectas inter se normales written 1779, presented 1803.
  

1810

• E731 Solutio problematis ob singularia calculi artivicia memorabilis written 1779, presented 1807.
  
• E732 Solutio facilior problematis Diophantei circa triangulum, in quo rectae ex angulis latera opposita bisecantes rationaliter exprimantur written 1779, presented 1807.
  
• E733 Solutio facilis problematis, quo quaeritur sphaera, quae datas quatuor sphaeras utcunque dispositas contingat written 1779, presented 1807.
  

1811

• E734 Integratio aequationis differentialis huius dy+yydx=Adx/(a+2bx+cxx)^2 written 1779, presented 1809.
  
• E735 De insigni paradoxo, quod in analysi maximorum et minimorum occurrit written 1779, presented 1809.
  
• E736 De summatione serierum in hac forma contentarum a/1+a^2/4+a^3/9+a^4/16+a^5/25_a^6/36+etc written 1779, presented 1809.
  
• E737 De transformatione functionum duas variabiles involventium dum earum loco aliae binae variabiles introducuntur written 1779, presented 1809.
  
• E738 Solutio quaestionis curiosae ex doctrina combinationum written 1779, presented 1809.
  

1813

• E613 Dilucidationes in capita postrema calculi mei differentalis de functionibus inexplicabilibus written 1780, presented 1813.
  
• E739 Regula facilis problemata Diophantea per numeros integros expedite resolvendi written 1778, presented 1811.
  
• E740 De lineis curvis non in eodem plano sitis, quae maximi minimive proprietate sunt praeditae written 1779, presented 1811.
  
• E742 Observationes circa fractiones continuas in hac forma contentas S=n/1+n+1/2+n+2/3+n+3+4+etc written 1779, presented 1811.
  
• E743 De serie maxime memorabili, qua potestas binomialis quaecunque exprimi potest written 1779, presented 1811.
  

1815

• E744 De divisoribus numerorum in forma mxx+nyy contentorum written 1778, presented 1812.
  
• E745 De fractionibus continuis Wallisii written 1780, presented 1812.
  
• E746 Methodus succincta summas serierum infinitarum per formulas differentiales investigandi written 1780, presented 1812.
  
• E747 De seriebus memorabilibus, quibus sinus et cosinus angulorum multiplorum exprimere licet written 1780, presented 1812.
  
• E748 Investigatio quadrilateri, in quo singularum angulorum sinus datam inter se teneant rationem, ubi artificia prorsus singularia in Analysi Diophantea occurrunt written 1780, presented 1812.
  
• E749 Geometrica et sphaerica quaedam written 1780, presented 1812.
  

1818

• E741 Analysis facilis aequationem Riccatianam per fractionem continuam resolvendi written 1779, presented 1813.
  
• E750 Commentatio in fractionem continuam, qua illustris La Grange potestates binomiales expressit written 1780, presented 1813.
  
• E751 Analysis facilis aequationem Riccatianam per fractionem continuam resolvendi written 1780, presented 1813.
  
• E752 De integralibus quibusdam inventu difficillimis written 1780, presented 1813.
  
• E753 Solution succincta et elegans problematis, quo quaeruntur tres numeri tales, ut tam summae quam differentiae binorum sint quadrata written 1780, presented 1813.
  

1820

• E754 Probleme de geometrie resolu par l'analyse de Diophante written 1782, presented 1815.
  
• E755 De casibus, quibus formulam x^4 + mxxyy + y^4 ad quadratum reducere licet written 1782, presented 1815.
  
• E756 Solutio problematis mechanici non parum curiosi written 1782, presented 1815.
  
• E757 De problemate traiectoriarum orthogonalium ad superficies translato written 1782, presented 1815.
  

1822

• E758 De binis formulis speciei xx + myy et xx + nyy inter se concordibus et discordibus written 1780, presented 1817.
  
• E759 Investigatio accuratior circa brachystochronas written 1780, presented 1817.
  
• E760 De vera brachystochrona seu linea celerrimi descensus in medio resistente written 1780, presented 1817.
  
• E761 De brachystochrona in medio resistente, dum corpus ad centrum virium utunque attrahitur written 1780, presented 1817.
  

1824

• E763 De tribus pluribusve numeris inveniendis, quorum summa sit quadratum, quadratorum vero summa biquadratum written 1780, presented 1819.
  
• E764 Resolutio facilis quaestionis difficillimae, qua haec formula maxime generalis vvzz(axx+byy)^2 + delxxyy(avv+bzz)^2 ad quadratum reduci postulatur written 1780, presented 1819.
  
• E765 De problemate curvarum synchronarum, eiusque imprimis inverso written unknown, presented 1819.
  
• E766 Methodus nova et generalis problema synchronarum inversum aliaque eiusdem generis resolvendi written 1781, presented 1819.
  
• E767 De curvis quarum radii osculi tenent rationem duplicatam distantiae a puncto fixo earumque mirabilibus proprietatibus written 1781, presented 1819.
  
• E768 De unciis potestatum binomii earumque interpolatione written 1781, presented 1819.
  

1826

• E769 Solutio problematis Fermatiani de duobus numeris, quorum summa sit quadratum, quadratorum vero summa biquadratum, ad mentem illustris La Grange adornata written 1780, presented 1821.
  
• E770 Enodatio maximi paradoxi, in problemate quodam mechanico occurentis written 1781, presented 1821.
  
• E771 Solutio trium problematum difficiliorum ad methodum tangentium inversam pertinentium written 1781, presented 1821.
  

1830

• E772 De insigni promotione Analysis Diophantaeae written 1780, presented 1830.
  
• E773 Solutio problematis difficillimi, quo hae duae formulae aaxx + bbyy et aayy + bbxx quadrata reddi debent written 1780, presented 1830.
  
• E774 Investigatio binorum numerorum formae xy(x^4-y^4), quorum productum sive quotus sit quadratum written 1780, presented 1830.
  
• E775 De binis numeris, quorum summa sive aucta sive minuta tam unius quam alterius quadrato producat quadrata written 1780, presented 1830.
  
• E776 Dilucidationes circa binas summas duorum biquadratorum inter se aequales written 1780, presented 1830.
  
• E777 De resolutione huius aequationis 0=a+bx+cy+dxx+exy+fyy+gxxy+hyy+ixxyy per numeros rationales written 1780, presented 1830.
  
• E778 Methodus nova et facilis formulas cubicas et biquadriticas ad quadratum reducendi written 1780, presented 1830.
  
• E779 Solutio problematis ad analysin infinitorum indeterminatorum referendi written 1781, presented 1830.
  
• E780 De infinitis curvis algebraicis, quarum longitudo indefinita arcui elliptico aequatur written 1781, presented 1830.
  
• E781 De infinitis curvis algebraicis, quarum longitudo arcui parabolico aequatur written 1781, presented 1830.
  
• E782 De binis curvis algebraicis eadem rectificatione gaudentibus written 1781, presented 1830.
  
• E783 De curvis algebraicis, quarum omnes arcus per arcus circulares metiri liceat written 1781, presented 1830.
  
• E784 Solutio problematis analytici difficillimi written 1782, presented 1830.
  
• E785 Integration d'une espece remarqable d'equation differentielle dans l'analyse des fonctions a deux variables written 1777, presented 1830.
  

1847

• E790 Commentatio de matheseos sublimioris utilitate written 1741, presented 1843.
  

1849

• E792 Tractatus de numerorum doctrina capita sedecim, quae supersunt written unknown, presented 1849.
  
• E793 Considerationes circa Analysin Diophanteam written unknown, presented 1849.
  
• E794 Theorema arithmeticum eiusque demonstratio written unknown, presented 1862.
  
• E795 De quadratis magicis written 1776, presented 1849.
  
• E796 Recherches sur le problem de trois nombres carres tels que la somme de deux quelconques moins le troisieme fasse un nombre carre written 1781, presented 1849.
  
• E797 Recherches ulterueures et tres curieuses sur le probleme de quatre nombres positifs et un proportion arithmetique tels que la somme de deux quelconques soit toujours un nombre carre written 1781, presented 1849.
  
• E798 De numeris amicibilibus written 1747, presented 1849.
  
• E799 Fragmenta commentationis cuiusdam maioris, de invenienda relatione enter latera triangulorum, quorum area rationaliter exprimi possit, et de triangulo in quo rectae ex singulis angulis latera opposita bisecantes sint rationales written unknown, presented 1849.
  

1862

• E556 De criteriis aequationis fxx+gyy=hxx, utrum ea resolutionem admittat necne? written 1772, presented 1783.
  
• E807 Sur les logarithmes des nombres negativs et imaginaires written 1747, presented 1862.
  
• E808 Problema algebraicum de inveniendis quatuor numeris ex datis totidem productis uniuscuiusque horum numerorum in summas trium reliquorum written unknown, presented 1862.
  
• E809 Series maxime idoneae pro circuli quadratura proxime invenienda written unknown, presented 1862.
  
• E810 Enodatio insignis cuiusdam paradoxi circa multiplicationem angulorum observati written unknown, presented 1862.
  
• E811 Vera aestimatio sortis in ludis written unknown, presented 1862.
  
• E812 Reflexions sur un espece singuliere de loterie, nommee Loterie Genoise written 1763, presented 1862.
  
• E813 Analyse d'un probleme du calcul des probabilites written unknown, presented 1862.
  
• E814 Institutionum calculi differentialis sectio III written unknown, presented 1862.
  
• E815 Problematis ex theoria maximorum et minimorum solutio written unknown, presented 1862.
  
• E816 Considerations sur quelques formules integrales dont les valeurs peuvent etre exprimees, en certains cas, par la quadrature du cercle written unknown, presented 1862.
  
• E817 De lineis curvis, quarum rectificatio per datam quadraturam mensuratur written unknown, presented 1862.
  
• E818 De comparatione arcuum curvarum irrectificabilium written unknown, presented 1862.
  
• E819 Continuatio fragmentorum ex Adversariis mathematicis depromptorum written unknown, presented 1862.
  
• E823 Statica written unknown, presented 1862.
  
• E824 Vera vires existimandi ratio written unknown, presented 1862.
  
• E825 De motu corporum circa punctum fixum mobilium written unknown, presented 1862.
  
• E826 De motu corporum super superficiebus mobilibus written unknown, presented 1862.
  
• E827 De motu corporum in tubo rectilineo mobili circa axem fixum, per ipsum tubum transeuntem written 1742, presented 1862.
  
• E828 Dissertation sur le mouvement des corps enfermes dans un tube droit, mobile autour d'un axe fixe written 1743, presented 1862.
  
• E829 De motu corporum in tubis circa punctum fixum mobilibus written unknown, presented 1862.
  
• E830 Recensio litterarum a Cl. D. Bernoullio basilea die 26. Oct. 1735 ad me datarum, una cum annotationibus meis written 1735, presented 1862.
  
• E831 De oscillationibus annulorum elasticorum written unknown, presented 1862.
  
• E832 Von der Kraft der Rammen, Pfahle einzuschlagen written 1772, presented 1862.
  
• E833 Determination de l'effet d'un machine hydraulique inventee par M. Segner, professeur a Goettingue written 1752, presented 1862.
  
• E834 Astronomia mechanica adjecta Digressione de cometa A. 1757 written 1759, presented 1862.
  
• E835 Solutio duorum problematum, Astronomiam mechanicam spectantium written unknown, presented 1862.
  
• E836 Nouvelles Tables astronomiques pour calculer la place du soliel written 1744, presented 1862.
  
• E837 De emendatione tabularum lunarium per observationes eclipsium lunae written unknown, presented 1862.
  
• E838 Tria capita ex opere quodam majori inedito de theoria lunae written unknown, presented 1862.
  
• E839 De atmosphaera lunae ex eclipsi colis annulari evicta written 1748, presented 1862.
  
• E840 De motu cometarum in orbitis parabolicis, solem in foco habentibus written unknown, presented 1862.
  
• E841 Recherche des inegalites causees au mouvement des planetes par des forces quelconques written unknown, presented 1862.
  
• E842 Anleitung zur Naturlehre written unknown, presented 1862.
  
• E843 Constructio manometri densitatem aeris quovis tempore accurate monstrantis written 1780, presented 1862.
  
• E844 Theorie generale de al dioptrique written 1765, presented 1862.
  
• E845 Sept chapitres d'un ouvrage de dioptrique written unknown, presented 1862.
  
• E846 Recherche pour servir a la perfection des lunettes written 1755, presented 1862.
  
• E847 De amplificatione campi apparentis in telescopiis written unknown, presented 1862.
  
• E848 De la construction des microscopes written unknown, presented 1862.
  
• E849 Reflexions sur la determination de la Declinaison de la Boussole written unknown, presented 1862.
  
• E850 Recherches sur la decouverte des courants de la mer written 1748, presented 1862.
  
• E851 Recensio Dissertationis de ventis written 1746, presented 1862.
  
• E852 Meditatio de formatione vocum written unknown, presented 1862.
  
• E853 Meditatio in experimenta explosione tormentorum nuper instituta written unknown, presented 1862.
  
• E854 Differentes pieces sur les monades written 1747, presented 1862.
  
• E855 Principia pro motu sanguinis per arterias determinando written 1775, presented 1862.
  
• E856 (856A)Fragmentum ex adversariis mathematicis depromtum written unknown, presented 1862.
  

Unknown publication dates

• E185 Praefatio Euleri ad opus Examen temporum mediorum secundum principia astronomica et Chronologica institutum ab Henrico Guilielmo Clemm. Berolini 1752 written 1752, presented .
  
• E186 Dissertation sur le principe de la moindre action, avec l'examen des objections de M. le Professeur Koenig faites contre ce principe. 186=198+199 written unknown, presented .
  
• E034 Dissertatio de igne in qua ejus natura et proprietates explicantur written 1737, presented 1740.
  
• E035 Einleitung zur Rechen-Kunst zum Gebrauch des Gymnasii bey der Kayserlichen Academie der Wissenschafften in St. Petersburg. written 1740, presented 1734.
  
• E067 Beantwortung verschiedener Fragen uber die Beschaffenheit, Bewegung und Wurckung der Cometen. written 1744, presented 1744.
  
• E068 Fortgesetzte Beantwortung der Fragen uber die Beschaffenheit, Bewegung und Wurckung der Cometen. written 1744, presented 1744.
  
• E080 Opuscula varii argumenti. written unknown, presented 1746.
  
• E092 Rettung der gottlichen Offenbahrung gegen die Einwurfe der Freygeister. written 1747, presented 1747.
  
• E103 Recherches physiques sur la cause de la queue (!) des cometes, de la lumiere boreale, et de la lumiere zodiacale written 1748, presented 1748.
  
• E108 De observatione inclinationis magneticae dissertatio, illustrissimae academiae regiae scientarum Parisinae aequissimo judicio, pro anno 1743. written 1742, presented 1748.
  
• E109 Dissertatio de magnete. written 1743, presented 1748.
  
• E121 Conjectura physica circa propagationem soni ac luminis una cum aliis dissertationibus analyticis De numeris amicabilibus De natura aequationum, ac De rectificatione ellipsis. written unknown, presented 1750.
  
• E124 Determinatio caloris et frigoris graduum pro singulis terrae locis ac temporibus. written 1739, presented 1750.
  
• E142 Sur l'atmosphere de la lune prouvee par la derniere eclipse annulaire du soleil. written 1748, presented 1750.
  
• E148 Demonstration sur le nombre des points, ou deux lignes des ordres quelconques peuvent se couper. written 1748, presented 1750.
  
• E156 Opusculorum tomus III. continens novam theoriam magnetis ab illustr. academia regia scient: Parisina praemio condecoratam a. 1744. written unknown, presented 1751.
  
• E183 Part of a letter from Leonard Euler, prof. math. at Berlin, and F.R.S. to the rev. Mr. Caspar Wetstein, chaplain to his royal highness the prince of Wales, concerning the gradual approach of the earth to the sun. written 1749, presented 1752.
  
• E184 Part of a letter from Mr. professor Euler to the reveren Mr. Wetstein, chaplain to his royal highness the prince, concerning the contraction of the orbits of the planets. written 1749, presented 1752.
  
• E204 Extract of a letter from professor Euler, of Berlin, to the rev. Mr. Caspar Wetstein, chaplain to her royal highness the princess Dowager of Wales written 1751, presented 1753.
  
• E218 Brief von L. Euler an E Pontoppidan vom 11. Mai 1754 written 1754, presented 1754.
  
• E237 Recherches sur la declinaison de l'aiguille aimantee. written 1757, presented 1757.
  
• E290 Geometria dalya ipotrevleniya v academycheskoi gymnazii written 1765, presented 1758.
  
• E362 Corrections necessaires pour la theorie de la declinaison magnetique, proposee dans le XIII volume des Memoires. written 1765, presented 1765.
  
• E384 Recherches sur les inegalites de Jupiter et de Saturne written 1751, presented 1770.
  
• E398 Nouvelle methode de determiner les derangemens dans le mouvement des corps celestes, causes par leur action mutuelle. written 1762, presented 1770.
  
• E399 Reflexions sur les diverses manieres don’t on peut representer le mouvement de la lune. written 1763, presented 1770.
  
• E400 Considerations sur le probleme des trois corps. written 1765, presented 1770.
  
• E401 Nouvelle maniere de comparer les observations de la lune avec la theorie. written 1766, presented 1770.
  
• E402 Du mouvement des absides des satellites de Jupiter. written 1759, presented 1770.
  
• E414 Investigatio perturbationum quibus planetarum motus ob actionem eorum mutuam afficiuntur. written 1755, presented 1749.
  
• E416 Meditationes in quaestionem utrum motus medius planetarum semper maneat aeque velox, an successu temporis quampiam mutationem patiatur? & quaenam sit ejus causa? … written 1759, presented 1771.
  
• E417 Lettres a une princess d'Allemagne sur divers sujets de physique & de philosophie Tome troisieme A Saint Petersbourg de l'imprimerie de l'academie imperiale des sciences MDCCLXXII written 1762, presented 1771.
  
• E485 Reponse a la question proposee par l'academie royale des sciences de Paris, pour l'annee 1770. written 1769, presented 1777.
  
• E486 Reponse a la question proposee par l'academie royale des sciences de Paris, pour l'annee 1772. written 1771, presented 1777.
  
• E527 Conjectura circa naturam aeris, pro explicandis phaenomenis in atmosphaera observatis. written 1780, presented 1779.
  
• E528 Annotatio in praecendentem dissertationem. written unknown, presented 1849.
  
• E531 Opuscula analytica. Tomus primus. Petropoli typis academiae imperialis scientiarum MDCCLXXXIII. written unknown, presented 1782.
  
• E546 De statu aequilibrii maris a viribus solis et lunae sollicitati. written 1775, presented 1780.
  
• E548 De variis motuum generibus, qui in satellitibus planetarum locum habere possunt. written 1777, presented 1783.
  
• E549 De motibus maxime irregularibus, qui in systemate mundano locum habere possent, una cum methodo hujusmodi motus per temporis spatium quantumvis magnum prosequendi. written 1777, presented 1783.
  
• E578 De perturbatione motus planetarum et cometarum. written 1776, presented 1784.
  
• E580 Opuscula analytica. Tomus secundus. Petropoli typis academiae imperialis scientiarum MDCCLXXXV. written unknown, presented 1784.
  
• E619 Enodatio difficultatis super figura terrae a vi centrifuga oriunda. written 1775, presented 1785.
  
• E626 De motu trium corporum se mutuo attrahentium super eadem linea recta. written 1776, presented 1785.
  
• E660 Institutionum calculi integralis volumen quartum, continens supplementa partim inedita partim jam in operibus academiae imperialis scientiarum Petropolitanae impressa. written unknown, presented 1790.
  
• E762 Lettera inedita di Eulero a Lagrange written unknown, presented 1819.
  
• E786 Oeuvres completes en francais de L. Euler written unknown, presented 1853.
  
• E787 Solutio problematis in Actis Lipsiensibus A. 1745 propositi. written 1745, presented 1847.
  
• E788 Briefe von L. Euler an Chr. Goldbach 1729-1763 written 1729 - 1763, presented .
  
• E789 Einige Zeilen aus einem Brief von L. Euler an Albrecht von Haller vom 4 Juli 1744. written 1744, presented 1843.
  
• E791 Commentationes arithmeticae collectae written unknown, presented 1846.
  
• E800 Brief von L. Euler an Christoph Jezler vom 4 Mai 1765 written 1758, 1765, presented 1862.
  
• E801 Drei Briefe von L. Euler an Friedrich den Grossen 1743 written 1743, presented 1862.
  
• E802 Einige Zeilen aus Briefen von L. Euler an Johannes Schorndorf vom 27 April 1743 und vom 26 Mai 1750 written 1743, 1750, presented 1851.
  
• E803 Vierzehn Briefe oder Auszuge aus Briefen von L. Euler an W.J.G. Karsten 1758-1765 written 1758 - 1765, presented 1852.
  
• E804 Zwei Briefe von L. Euler an G.B. Bulffinger 1738 written 1738, presented 1853.
  
• E805 Opera Postuma mathematica et physica written unknown, presented 1854.
  
• E806 Fragmenta arithmetica ex Adversariis mathematicis depromta written unknown, presented 1860.
  
• E820 Sex litterae ad Nicolaum Bernoullium II (!), Basileensem, J.U.D. datae 1742 ad 1745 written 1742 - 1745, presented 1862.
  
• E821 Duae litterae ad Fredericum II, Regem Borussorum, datae annis 1749 et 1763 written 1749, 1763, presented 1862.
  
• E822 Octodecim litterae ad cel. Lagrange datae annis 1755 ad 1775 written 1755 - 1773, presented 1862.