Welcome back to our Math Department Blog! In this chapter, you will be learning about trigonometric equations and identities. Although there are infinitely many trigonometric identities, there are a few basic ones that you will need to have memorized.
Verifying Identities
The six trigonometric ratios that you already know from the previous chapter:
The Reciprocal Identities:
The Quotient Identities:
The Pythagorean Identities:
