" What is the value of "(cot theta+cosec theta-1)/(cot theta-cosec theta+1)?

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

(b) cosec theta=1+cot theta

(b) cosec theta=1+cot theta

The value of (1+cot theta-cosec theta)(1+cos theta+sin theta)sec 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).

The value of (1+ cot theta + "cosec"theta) (1+ cot theta - "cosec"theta) is:

The inverse of [(-cot theta, cosec theta),(cosec theta,-cot theta)] is