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

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

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

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

Prove the following trigonometric identities: sqrt((1-sin theta)/(1+sin theta))=sec theta-tan thetasqrt((1+cos theta)/(1-cos theta))=csc 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-costheta))=cosec theta+ cot theta .

Prove each of the following identities : (i) sqrt((1+ sin theta)/(1- sin theta)) = ( sec theta + tan theta) (ii) sqrt((1- cos theta)/(1+ cos theta))= ("cosec" theta - cot theta) (iii) sqrt((1+ cos theta)/(1- cos theta))+ sqrt((1- cos theta)/(1+ cos theta)) = 2 "cosec" theta

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

(1)/(cosec theta+cot theta)=cosec theta-cot theta

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