`tantheta+2tan2theta+4cot4theta=cottheta`

IF theta is not an integral muliple of pi/2 , prove that tantheta+2tan2theta+4tan4theta+8cot8theta=cottheta

The value of cot theta-tantheta-2tan2theta-4tan4theta-8cot8theta, is

The value of cot theta-tantheta-2tan2theta-4tan4theta-8cot8theta, is

Assertion (A): tantheta+2tan2theta+4tan4theta+8tan8theta+16cot16theta=cottheta Reason (R ): cottheta-tantheta=2 cot2theta

tantheta+2tan2theta+4tan4theta+8tan8theta 16tan16theta+32cot32theta=

tantheta-cottheta+2tan2thet+4tan4theta+8cot8theta=0

Prove that: cotthetacot2theta+cot2thetacot3theta+2=cottheta(cottheta-cot3theta)

Prove: ((1+cot^2theta)tantheta)/(sec^2theta)=cottheta

If tantheta+tan2theta+tantheta. tan2theta=1 then theta =