How Do You Verify Trig Identities Using the Odd and Even Trig Identities

In this discussion, we are going to verify trig identities using the odd/even trig identities.

For our example, we will verify that:

We begin with the left hand side of the equation, and slowly manipulate until it looks like the right hand side of the equation.

We have verify trig identities using even/odd trig identities.

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