Number of real values of `x in [0,4 pi]`for which `|sin x|+|sin x-3|+|sin x-4|=6` is:

Number of real values of x in [0,4 pi] for which |sin x|+|sin x-1|+|sinx-3|+|sin x-4|=6 is

Number of values of x in [0, pi] where f (x) = [4 sin x-7] is non derivable is

If 0 le x le (pi)/(2) , then the number of value of x for which sin x - sin 2x + sin 3x = 0 , is

The number of real values of x satisfying the equation 3 sin^(-1)x +pi x-pi=0 is/are :

The number of values of x in [0, 4 pi] satisfying the inequation |sqrt(3)"cos" x - "sin"x|ge2 , is

The number of x in [0,2pi] for which sqrt(2sin^4 x+18cos^2 x)-sqrt(2cos^4 x+18sin^2 x)=1 is

The number of values of x in (0, pi) satisfying the equation (sqrt(3) "sin" x + "cos" x) ^(sqrt(sqrt(3)"sin" 2x -"cos" 2x+ 2)) = 4 , is

Solve sin 2x - sin 4x + sin 6x = 0 .

The number of values of x in the interval [0, 3pi] satisfying the equation 2sin^2x + 5sin x- 3 = 0 is

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