Question

(a) Express sin A in terms of cos A.​

Answer 1

Answer:

here is your answer

Step-by-step explanation:

I am, not really sure you can. Sin is a religious concept, cos is a type of lettuce.

Now, if you want to express sinx in terms of cosx for some number x, that's another question. Start with the Pythagorean identity (sin)*2x+ (cos)*2x = 1 and apply a little algebra. Don't forget the "plus or minus