(cosec theta)/(tan theta+cot theta)

What is ((sin theta +cos theta)(tan theta +cot theta))/(sec theta + cosec theta) equal to ?

Prove the following identity : sqrt (sec^2 theta+ cosec^2 theta)= tan theta+ cot theta= sec theta cosec theta .

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

(cosec theta -sin theta ) (sec theta - cos theta ) (tan theta + cot theta ) = 1.

(cosec theta + sin theta) (sec theta - cos theta) tan theta + cot theta) is equal to

Find ("cosec" theta-sin theta)(sec theta-cos theta)(tan theta+cot theta) :?

(sec theta+csc theta)^(2)-(tan theta+cot theta)^(2)=

("cosec " theta - sin theta ) ( sec theta - cos theta ) ( tan theta + cot theta ) =