Respuesta :

Answer:

When simplifying using trig identities

1. One thing to do is change everything into sine and cosine

2. Change secant to cosine using the Reciprocal Identity

3. Combine the denominator into one fraction by multiplying 1

Answer:

Step-by-step explanation:

You need to give specific question here but start on one side of the problem and put everything in terms of sin and cos and then get the left side to look like the right side but only change 1 side of the given problem...