phi" 33."(cosec theta+cot theta-1)/(cot theta-cosec theta+1)=(1+cos theta)/(sin theta)

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

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

Prove that (cot theta + "cosec" theta -1 )/(cot theta - "cosec" theta +1)=(1+ cos theta)/(sin theta).

Prove that (cot theta + "cosec" theta -1 )/(cot theta - "cosec" theta +1)=(1+ cos theta)/(sin theta).

Prove that (1+cosec theta -cot theta)/(1+cosec theta+cot theta)=(1-cos theta)/sin theta.

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

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

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

(cot theta + "cosec" theta -1)/( cot theta - "cosec" theta +1) is

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