• What is a function?
• Domain and Range of a function
• straight lines
• polynomials and other powers
• rational functions
• conic sections
• trigonometry
• exponential and logarithm
• inverse functions

Function Zoo: meet the functions: trigonometry

	Tricks to translate and scale sin(x) © Dorothy Wallace
	Sine and Cosine © Daniel R. Cole
	Graph cos(5(x-π/2)) © Dorothy Wallace
	Graph 3sin(2x) © Dorothy Wallace
	Basic trig © Dorothy Wallace
	Trigonometric functions © Dan Sloughter 2000
	To practice using the concepts just covered, try problem setOC01-05-FZF-Trig in the WeBWorK window. If you have not yet opened a WeBWorK window displaying all the problem sets, you can do so by clicking below, then Guest Login. If necessary, click here to open a new WeBWorK window