If cosec theta + cot theta= p Prove that cos theta = p2-1 by p2+1 Share with your friends Share 25 Pooja answered this Here is the link for the answer to your query:https://www.meritnation.com/ask-answer/question/if-cosec-a-cot-a-p-then-proove-that-cos-a-p2-1-p2/introduction-to-trigonometry/5643321 -2 View Full Answer