(sin theta+cos theta)*(tan theta+cot theta)=(sec theta+cos alpha theta)

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

The value of ((sin theta -cos theta )(1+tan theta + cot theta ))/(1+sin theta cos theta ) = ?

(sin theta)/(1-cos theta)+(tan theta)/(1+cos theta)=sec theta cos ec theta-cot theta

Prove that (sin theta+cos theta)/(sin theta- cos theta) + (sin theta - cos theta)/(sin theta + cos theta) = ( 2sec^(2) theta)/(tan^(2) theta -1) .

Prove the following identities: (sin theta)/(1-cos theta)+(tan theta)/(1+cos theta)=sec theta cos ect+cot theta

If theta is the each interior angle of a regular dodecagon then the value of sin theta+cos theta+tan theta+cot theta+sec theta+cos ec theta, is

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

Prove that sin theta(1+tan theta)+cos theta(1+cot theta)=sec theta+cos ec theta

Prove the identity ("sin"theta+"cos"theta)("tan"theta+"cot"theta)="sec"theta+"cosec"theta

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