Warm-up!
Trig Functions, Day 7
More Identities (that we kind of already know)
3.10, 3.11, 3.12
Homework: Basic Identities
Quiz Next Class
Solving
Pythag Identities
Reciprocal Identities
Quotient Identities
Which one of the following is not equivalent to sin𝜃cos𝜃+cos𝜃sin𝜃?
A) sec𝜃csc𝜃 
B) tan𝜃+cot𝜃 
C) 1sin𝜃cos𝜃 
D) 1−sin𝜃cos𝜃