Home
Class 12
MATHS
The number of solutions of the equation ...

The number of solutions of the equation `tan^2 alpha-coses^2 alpha+4cot^2 2 alpha+4 tan alpha cot 2 alpha=0` in `(0,pi/2)-{pi/4}` is

Promotional Banner

Similar Questions

Explore conceptually related problems

If tan alpha+cot alpha=2 then

tan alpha+ 2 tan 2 alpha+ 4 tan4 alpha+8 cot 8 alpha=

Prove that cot alpha - tan alpha =2 cot 2 alpha.

tan alpha + 2 tan 2alpha + 4 tan 4 alpha + 8 cot 8 alpha =

tan alpha + 2 tan 2alpha + 4 tan 4 alpha + 8 cot 8 alpha =

(x tan alpha+y cot alpha)(x cot alpha+y tan alpha)-4xy cos^(2)2 alpha=

(1)/(tan3 alpha-tan alpha)-(1)/(cot3 alpha-cot alpha)=cot2 alpha

tanalpha+2tan2alpha+4tan4alpha+8cot8alpha=?