TRIGONOMETRIC IDENTITIES
Do Now from 1.2c
Triple Band Combiner
Section 3.4 Library of Functions; Piecewise-defined Functions.
HCMUT – DEP. OF MATH. APPLIED LEC 2b: BASIC ELEMENTARY FUNCTIONS Instructor: Dr. Nguyen Quoc Lan (October, 2007)
4-3 Right Triangle Trigonometry
Right Triangle Trigonometry
Unit 2 Polynomial and Rational Functions
We can find the inverse function as follows: Switch x and y. At x = 2 : To find the derivative of the inverse function:
Reciprocal functions secant, cosecant, cotangent Secant is the reciprocal of cosine. Reciprocal means to flip the ratio. Cosecant is the reciprocal of.
6.1 The Composition of Functions f o g - composition of the function f with g is is defined by the equation (f o g)(x) = f (g(x)). The domain is the set.
