" prove "(sqrt(7+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?

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

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-cos theta ) ) = cosec theta +cot theta , 0le theta le 90 ^(@)

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

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-costheta))=cosec theta+ cot theta .