Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

Trigonometric identities

Revision as of 22:57, 21 June 2006 by Rrusczyk (talk | contribs) (\sin and \cos, not sin and cos in LaTeX)

Trigonometric identities are used to manipulate trig equations in certain ways. Here is a list of them:


$\sin^2x + \cos^2x = 1$

This page is incomplete--if you know of a trigonometric identity, add it.

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=Trigonometric_identities&oldid=3776"