The number of solutions of the equation `2(sin^(3)x+cos^(3)x)-3(sin x+cos x)+8=0` in the interval `(0,4 pi)` is

The number of solutions of the equation 16(sin^(5)x +cos^(5)x)=11(sin x + cos x) in the interval [0,2pi] is

The number of solutions of the equation 2(sin^(4)2x+cos^(4)2x)+3sin^(2)xcos^(2)x=0 is

The number of solutions of the equation sin^(3)x cos x+sin^(2)x cos^(2)x+sin x cos^(3)x=1 in the intevval [0,2 pi] is/are 0(b)2(c)3(d) infinite

Number of solution of the equation sin 2x + cos 2x + sin x + cos x + 1 = 0 In the interval, (0, pi//2) is

The total number of solution of the equation sin^(4)x+cos^(4)x=sin x cos x in [0,2 pi] is :

The number of solution of the equation sin^(3)x cos x+sin^(2)x cos^(2)x+cos^(3)x sin x+1=0 in the interval [0, 2pi] is equal to

Number of solutions of the equation sin 5x cdot cos 3x = sin 6x cdot cos 2x , In the interval [0, pi] is

Find the number of solutions of the equation sin5x cos3x=sin6x cos2x,x in[0,pi]

Number of solution(s) of the equation (sin x)/(cos3x)+(sin3x)/(cos3x)+(sin2x)/(cos27x)=0 in the interval (0,(pi)/(4)) is