The sum of all values of `theta` belonging to `[0,pi]` and satisfying `sin3 theta=(sqrt(3))/(2)`is

The sum of all values of theta in (0,pi/2) satisfying sin^2 2theta+cos^4 2theta=3/4 is

The sum of all values of theta in (0,pi/2) satisfying sin^(2)2theta+cos^(4)2theta=3/4 is

The sum of all values of theta in (0 , pi) satisfying sin^(2) 2 theta + cos^(4) 2 theta = 1 is:

The number of values of theta in[0,2 pi] satisfying r sin theta=sqrt(3) and r+4sin theta=2(sqrt(3)+1) is

Find the number of values of theta lying in the interval [0.2 pi] and satisfying the cubic 2sin^(3)theta-5sin^(2)theta+2sin theta=0

The number of values of theta in[0,2 pi] that satisfy the equation sin^(2)theta-cos theta=(1)/(4)

Find all values of theta lying between 0 and 2 pi satisfying the equation r sin theta=sqrt(3) and r+4sin theta=2(sqrt(3)+1)

The sum of all vaues of theta in (0,(pi)/(2)) satisfying sin^(2) x - sin 2x + sin 3x = 0 ,is

The number of values of theta in [0, 2pi] that satisfy the equation 3cos2theta+13sin theta-8=0 is