sparknotes
Trigonometric Identities
Key Terms
Even Function
-
A function for which
f (- x) = f (x)
.
Odd Function
-
A function for which
f (- x) = - f (x)
.
Trigonometric Identity
-
An equation containing a trigonometric
function that any
angle will solve.
Become a fan on Facebook
Follow us on Twitter
