pc 5.1 notes_simplifying
DESCRIPTION
Introduction on using some identities to simplify trig expressions.TRANSCRIPT
5.1 Using the Fundamental Trigonometric Identities
Ex. 1) If csc x = -5/3 and cos x < 0, find the 6 trig functions.
sin x=
cos x=
tan x=
csc x=
sec x=
cot x=
Ex. 4) Factoring
Whiteboards!
1. Simplify
2. Factor and simplify.
Assignment:#22 p. 379#7, 10, 16-19, 23, 25, 30, 36, 43, 44, 45, 48, 50, 53, 62