" (i) "sqrt((1+cos theta)/(1-cos theta))=cosec theta+cot theta

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?

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

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

Prove that sqrt((1+cos theta)/(1- cos theta)) = cosec theta + cot theta, (0^(@) lt theta lt 90^(@))

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

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

If pi lt theta lt 2pi then sqrt ((1+cos theta)/(1-cos theta))= a. cosec theta+cot theta , b. cosec theta - cot theta , c. cot theta-cosec theta , d. -cosectheta - cot theta

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

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