`cot2theta+tantheta`

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

cot theta + tantheta = 2sectheta (0^(@) lt theta lt 360^(@))

If cot theta-tantheta=2 then the principal value of theta is

Show that : 3(tan^2theta+cot^2theta)-7(cottheta+tantheta)+10gt0

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

If 3tantheta=cot theta then theta =

Prove that cottheta-tantheta=2cot2theta .

sin2 theta tantheta+1= sin 2theta + tantheta