The value of x satisfying the equation `x^(4)-2(x sin((pi)/(2)x))^(2)+1=0`

The value of x satisfying the equation cos^(-1)3x+sin^(-1)2x=pi is

The value of x satisfying the equation tan^(-1)(2x)+tan^(-1)3x=(pi)/(4) is

Number of values of x satisfying the equation log_(2)(sin x)+log_((1)/(2))(-cos x)=0 in the interval (-pi,pi), is equal to -

Number of value of x satisfying the equation sin^(-1)((5)/(x))+sin^(-1)((12)/(x))=(pi)/(2) is (A) 0(B)1(C)2(D) more than 2

The value of x, satisfying the equation log_(cos x ) sin x =1 , where 0 lt x lt (pi)/(2) , is

The values of x in (0, pi) satisfying the equation. |{:(1+"sin"^(2)x, "sin"^(2)x, "sin"^(2)x), ("cos"^(2)x, 1+"cos"^(2)x, "cos"^(2)x), (4"sin" 2x, 4"sin"2x, 1+4"sin" 2x):}| = 0 , are

Find the number of values of x in (0,2 pi) satisfying the equation cot x-2sin2x=1

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

The values of x satisfying the system of equation 2^("sin" x + "cos"y) = 1, 16^("sin"^(2)x + "cos"^(2)y) =4 are given by