Math 12

Calculus Plus

Written Homework

 

 

General Information

Syllabus

WeBWorK homework and information

Supplemental files

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Lectures

Sections in Text

Homework Assignment

Day 1,  9/26/07

13.1, 1.2

Section 13.1 Problem 19 part a only, Problem 38; Section 13.2 Problem 44 due Wednesday October 3

 

Remark: in problem 19.a you have to show that a given point is a mid point of a segment. In particular you have to show that the point is on the segment. This can be done by showing that the corresponding triangle inequality becomes an equality.

Day 2, 9/28/07

13.3, 13.4

Prove property 3 of the dot product stated on page 815 of the textbook, Section 13.3 Problem 60 due Wednesday October 3

Day 3, 10/1/07

13.5

Section 13.4 Exercises 46 and 49 due Wednesday October 10

Day 4, 10/3/07

14.1, 14.2

Section 13.5 Exercise 73 due Wednesday October 10

Day 5, 10/5/07

14.3, 14.4

Section 14.2 Exercises 50, 51 due Wednesday October 10 for the students in Prof. Chernov’s section. For the students in Prof. Pauls’s section these two exercises are due Wednesday October 17

Day 6, 10/8/07

15.1, 15.2

Section 14.3 Exercises 19, 23, 31 due Wednesday October 17

Day 7, 10/10/07

15.3

Section 15.2 Exercises 18 and 46 (Clarification: in Exercise 46 c is an n-dimensional vector) due Wednesday October 17

Day 8, 10/11/07

x-hour

15.4

No homework

Day 9, 10/12/07

15.5

Section 15.3 Exercises 91, 95 part c and 95 part d. The two parts of Exerscise 95 will be graded as separate problems. Please note that we are not aware of any way of solving the two parts of exercise 95 right without using the definition of the partial derivatives as limits. due Wednesday October 17

Day 10, 10/15/07

Discussion of Matrices and Derivatives. This does not correspond to a textbook section.

Section 15.4 Exercises 44 and 45 due Wednesday October 24

Day 11, 10/17/07

Final day for electing use of the Non-Recording option.

15.6

Section 15.5 Exercises 58, 55.a and 55.b (to be graded as separate exercises). Hint: in Exercises 55.b you might want to apply the chain rule to f(tx, ty) and check what happens for t=1. due Wednesday October 24

Day 12, 10/18/07

x-hour instead of the class on 10/19/07

15.7

No written homework J

10/19/07

Homecoming weekend

No class

 

 

Day 13, 10/22/07

15.7

Section 15.6 Exercises 49, 56. Hint: in problem 56 the line normal to the sphere at a point is the line passing through this point and orthogonal to the tangent plane to the sphere at this point.

Due Wednesday October 31

Tuesday 10/23/07

First Midterm Exam

 

 

Day 14, 10/24/07

16.1

No written homework J

Day 15, 10/25/07

x-hour

16.2

No written homework J

Day 16, 10/26/07

16.3

No written homework J

Day 17, 10/29/07

16.4

Section 16.2 Exercise 38 part b only due Wednesday November 7

Day 18, 10/31/07

16.5

Section 16.3 Exercises 32, 51 due Wednesday November 7

Day 19, 11/2/07

16.6

Section 16.4 Exercises 17, 35 due Wednesday November 7

Day 20, 11/5/07

16.7, 16.8

Section 16.6 Exercise 33 due Wednesday November 14

Day 21, 11/7/07

17.1, 17.2

Section 16.8 Exercises 34 and  38  part a only, due Wednesday November 14

Day 22, 11/9/07

17.3

No written homework J

Day 23, 11/12/07

17.3

Section 17.3 Exercise 26 due Wednesday November 28

Tuesday 11/13/07

Second Midterm Exam

 

 

Day 24, 11/14/07

11/15/07 is the final day to withdraw from the course

17.4

Section 17.3 Exercise 33 part a, and Exercise 33 part b. They will be graded as separate exercises. Due Wednesday November 28

Day 25, 11/15/07

17.5

Section 17.4 Problem 21 parts a,b,c counted each as a separate exercise. Due Wednesday November 28

Day 26, 11/16/07

17.6

Section 17.5 Exercises 23, 25 Due Wednesday November 28 Please note that the del operator is not a vector so you can not refer to the properties of the dot and cross product when proving the identities in these exercises. You have to write the vector fields in the exercises in terms of their components and use the definition of curl and divergence.

Day 27, 11/19/07

17.7

No Homework J

5:50 PM 11/20/07-

7:45 AM 11/26/07 Thanksgiving Recess

 

 

 

Day 28, 11/26/07

17.8

Section 17.5 Exercise 19 and Section 17.6 Exercise 59 due Monday 12/3/07

Day 29, 11/28/07

17.8

Section 17.7 Exercise 37 due Monday 12/3/07

Day 30, 11/29/07

17.9

Section 17.8 Exercise 16 and Section 17.9 Exercise 27 due Monday 12/3/07

Day 31, 12/3/07

Wrap up

No Homework J

Final Exam is

11:30 AM -2:30 PM on Friday December 7

in Kemeny 008