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

Find the values of x in the interval [0,2pi] for which 4sin^(2)x - 8 sinx+3 le0

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

The number of values of x in the interval [0,(7pi)/2] satisfying the equation 6sin^2x+sinx-2=0 is (1) 3 (2) 5 (3) 7 (4) 9

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

Find the value of x in [-pi,pi] for which f(x)=sqrt((log)_2(4sin^2x-2sqrt(3)sinx-2sinx+sqrt(3)+1)) is defined.

int_(0)^(pi//2)sinx sin2x sin3x sin 4x dx=

For x in (0,pi) the equation sinx+2sin2x-sin3x=3 has

The set of values of k for which x^2 - kx + sin^-1 (sin 4) > 0 for all real x is