Prove that `(tan5theta+tan3theta)/(tan5theta-tan3theta) =4cos2thetacos4theta`

(tan5 theta+tan3 theta)/(tan5 theta-tan3 theta)=4cos2 theta cos4 theta

(ii) Show that (tan5 theta+tan3 theta)/(tan5 theta-tan3 theta)=4cos2 theta cos4 theta

Prove that (tan 5theta + tan 3theta)/(tan 5theta - tan 3theta) = 4 cos 2theta cos 4theta

Prove that : (tan 5 theta+tan3 theta)/(tan 5 theta- tan3 theta)= 4 cos 2 theta cos 4theta .

Solve: tan5theta=tan3theta

Solve: tan5theta=tan3theta

Prove that tan^4theta+tan^2theta=sec^4theta-tan^2theta-1

What is the value of [(tan5 theta+ tan 3 theta)//4cos4 theta(tan5 theta- tan3 theta)] ? [(tan5 theta+ tan 3 theta)//4cos4 theta(tan5 theta- tan3 theta)] का मान क्या है?

Prove that tan8theta - tan6theta - tan2theta= tan8theta tan6theta tan2theta

Prove that tan8theta - tan6theta - tan2theta= tan8theta tan6theta tan2theta