" Number of solution of the equation "sin((1)/(5)cos^(-1)x)=1" is "

Number of solutions of equation sin((1)/(3)cos^(-1)x)=1 is/are:

Number of solutions of the equation sin((1)/(3)cos^(-1)x)=1 are only one (b) No solution only three (d) at least two

Number of solution of the equation 2sin^(-1)(x+2)=cos^(-1)(x+3) is :

Number of solution of the equation 2sin^(-1)(x+2)=cos^(-1)(x+3) is :

Number of solutions of the equation sin(1/3cos^(-1)x)=1 are only one (b) No solution only three (d) at least two

Number of solution of equation sin^(-1)x+cos^(-1)(x^2)=pi/2

The number of solution (s) of the equation sin^(-1)x+cos^(-1)(1-x)=sin^(-1)(-) is/are

The number of solutions of the equation sin^(5)x-cos^(5)x=(1)/(cos x)-(1)/(sin x)(sin x!=cos x)

The number of solutions of the equation sin^(-1)|x|=|cos^(-1)x| are