`sin^2theta+cos^2theta`

The value of (1-2 sin^2 theta cos^2 theta )/(sin^4 theta +cos^4 theta )-1 is: (1-2 sin^2 theta cos^2 theta )/(sin^4 theta +cos^4 theta )-1 का मान है :

What is the value of sin^6 theta + cos^6 theta + 3sin^2 theta cos^2 theta ?

The value of sin^2 theta cos^2 theta (sec^2 theta + cosec^2 theta ) is

If 5sin^2 theta+cos^2theta=2 then sin theta=

The value of theta lying between 0 and pi/2 and satisfying the equation |[1+sin^2theta,cos^2theta,4sin4theta] , [sin^2theta,1+cos^2theta,4sin4theta] , [sin^2theta,cos^2theta,1+4sin4theta]|=0 (A) (7pi)/24 or (11pi)/24 (B) (5pi)/24 (C) pi/24 (D) none

tan^(2)theta-tan^(2)(90^(@)-theta)=(sin^(2)theta-cos^(2)theta)/(sin^(2)theta cos^(2)theta)

sin^(4)theta+sin^(2)theta cos^(2)theta=

If A=[cos2 theta sin2 theta-sin2 theta cos2 theta], find A^(2)

If A=[[cos 2 theta, sin 2 theta],[-sin2theta, cos2theta]] , find A^2