If `sin^(2)theta-2cos theta+(1)/(4)=0` ,then the general value of `theta` is

If sin theta+cos theta=1, then find the general value of theta.

If 4sin^(2)theta+2(sqrt(3)+1)cos theta=4+sqrt(3) then the general value of theta is

If cos7theta=costheta-sin4theta , then the general value of theta is

If sin^(2)theta-cos^(2)theta=(1)/(4) , then the value of (sin^(4)theta-cos^(4)theta) is :

If sin theta = 1//2 and cos theta = -sqrt(3)//2 , then the general value of theta is

If sin theta=(1)/(2) and cos theta=(sqrt(3))/(2) then the general value of theta which satisfies both the equations is

If sin 6 theta + sin 4 theta + sin 2 theta = 0 Then the general value of theta is

If 2cos^(2)theta+3sin theta=0, then general value of theta is

If cos^(4)theta-sin^(4)theta=(2)/(3) , then the value of 2cos^(2)theta-1 is