Here's the question you clicked on:
mitchelsewbaran
Verify the identity.
\[\dfrac{\cos x}{1 + \sin x} + \dfrac{1 + \sin x}{\cos x} \Rightarrow\]\[\dfrac{\cos x}{\cos x}\cdot \dfrac{\cos x}{1 + \sin x} + \dfrac{1 + \sin x}{\cos x} \cdot \dfrac{1+ \sin x}{1 +\sin x} \]
Can't you do it? You are supposed to know how to simplify it.
Just getting an answer won't help you. You have to learn how to handle it all by yourself.
i'm figuring it out. will u just relax?
Ok. Good luck with your studies.