" (ii) "((1+cos theta))/((1-cos theta))=(csc theta+cot theta)^(2)

sqrt((1+cos theta)/(1-cos theta))=csc theta+cot theta

Prove that (i) (1- sin theta)/(1+ sin theta)=(sec theta - tan theta )^(2) (ii) ((1+cos theta))/((1- cos theta))= ("cosec" theta + cot theta)^(2)

Prove that ((1+cos theta)/(1-cos theta))=("cosec"theta + "cot"theta)^(2)

csc theta(1+cos theta)(csc theta-cot theta)=1

prove that (1-cos theta)/(1+cos theta)=(csc theta-cot theta)^(2)

Prove the following identity : sqrt ((1+cos theta)/ (1-cos theta)) = cosec theta+cot theta

Prove the trigonometric identities: sqrt((1-cos theta)/(1+cos theta))=csc theta-cot theta

Consider the following: 1. sqrt((1-cos theta)/(1+cos theta)) = "cosec" theta -cot theta 2. sqrt((1+cos theta)/(1-cos theta))="cosec" theta +cot theta Which of the above is/are identity/ identities?

If sqrt((1+ cos theta )/(1- cos theta ))="cosec " theta + cot theta " then " theta lies in the quadrants

Prove that:- sqrt((1+cos theta) / (1-cos theta)) = cosec theta + cot theta