Can someone please help me solve this Trigonometry problem:
-Verify the following identity

(1.) cos(-theta) / 1+ sin(-theta) = sec(theta) + tan(theta)

* So far, because of the fundamental identity, I know that cos(-theta) is cos(theta), and that's all. Can someone please help me solve through this? I'm trying to solve the left side to get the ride side.

Question

Can someone please help me solve this Trigonometry problem:
-Verify the following identity

(1.) cos(-theta) / 1+ sin(-theta) = sec(theta) + tan(theta)

* So far, because of the fundamental identity, I know that cos(-theta) is cos(theta), and that's all. Can someone please help me solve through this? I'm trying to solve the left side to get the ride side.

anonymous · Answer

Even having something to get me started would be appreciated