Quotient identities and reciprocal identities  Trigonometric Identities
Quotient identities and reciprocal identities
Don’t be scared by all the trigonometric identities formulas in this chapter! Dennis will show you how to easily simplify and prove quotient identities and reciprocal identities.
Lessons
Notes:
Download the Trigonometry identities chart here

1.
Simplify expressions

2.
Prove identities