Find the number of solution of `sin^2xcos^2x=1+cos^2xsin^4x` in the interval `[0,2pi]dot`

Find the number of solutions of sin^(2) x cos^(2)x=1+cos^(2)x+sin^(4) x in the interval [0,pi]

Find the number of solutions of the equation sin^(8)x+cos^(8)x=1 in the interval [-2 pi,2 pi]

The number of solutions of the equation sin2x-2cosx+4sinx=4 in the interval [0,5pi] is

Find the number of solution of sin x cos x-3cos x+4sin x-13>0 in [0,2 pi].

Find the number of solutions of sin^(2)x-sin x-1=0 in [-2 pi,2 pi]

Find the number of solutio of the equation 1+sin^(4)x=(cos3x)^(2) in the interval [(-5 pi)/(2),(5 pi)/(2)]

find the number of solution of sin^(2) x-sin x-1=0 in [-2pi, 2pi] .

Number of solutions of equation 16(sin^10x+cos^10x)=29 cos^4 2x in interval [-pi,pi] is

Find the total number of solution of sin^(4)x+cos^(4)x=sinxcosx" in "[0,2pi] is equal to