All the values of x satisfying `sin 2x + sin 4x=2sin 3x` are

All the values of x satisfying sin 2x + sin 4x = 2 sin 3x are

All the values of x satisfying sin2x+sin4x=2sin3x are

the least positive value of x satisfying (sin^2 2x + 4 sin^4 x - 4 sin^2x cos^2x)/(4-sin^2(2x)-4sin^2 x)= 1/9 is

sin 2x.sin 3x.sin 4x

Solve 4 sin x sin 2x sin 4x = sin 3x .

All the values of x satisfying the equation 2 tan^ (-1) 2x = sin ^(-1)""((4x )/(1+ 4 x ^(2))) lie in the interval

Find the least positive value of x satisfying (sin^2 2x+4sin^4x-4sin^2xcos^2x)/(4-sin^2 2x- 4 sin^2x)=1/9

Find the least positive value of x satisfying (sin^2 2x+4sin^4x-4sin^2xcos^2x)/(4-sin^2 2x- 4 sin^2x)=1/9