The expression `(log_8 (1-cos theta)^(3//4) + log_4 sqrt(1+ cos theta))/log_2 sqrt(sin theta)` is equal to

If cos theta + sin theta = sqrt2 cos theta " then" cos theta - sin theta is equal to

If cos theta + sin theta = sqrt2 cos theta " then" cos theta - sin theta is equal to

cos theta - sqrt3 sin theta = 1

The number of solutions of the equation (log_(2)cos theta)^(2)+log.(4)/(cos theta) (16 cos theta)=2 in the interval [0, 2pi) is

Solve sqrt(3)cos theta-3sin theta=4sin2 theta cos3 theta

If 0 lt theta lt (pi)/(4) , then what is sqrt(1-2 sin theta cos theta) equal to ?

If cos theta-sin theta=sqrt(2)sin theta then cos theta+sin theta is equal to

int cos2 theta * ln ((cos theta + sin theta) / (cos theta-sin theta)) d theta

inte^(sin theta)[log sin theta+"cosec"^(2)theta]cos theta d theta is equal to