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

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

Find the number or real values of x satisfying the equation 9^(2log_(9)x)+4x+3=0 .

The number of values of x in [0,2pi] satisfying the equation |cos x – sin x| >= sqrt2 is

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

If 0 le x le 2pi , then the number of real values of x, which satisfy the equation cos x + cos 2x + cos 3x + cos 4x=0 , is

If 0 le x le 2pi , then the number of real values of x, which satisfy the equation cos x + cos 2x + cos 3x + cos 4x=0 , is

The number of values of x in (0, pi) satisfying the equation (sqrt(3) "sin" x + "cos" x) ^(sqrt(sqrt(3)"sin" 2x -"cos" 2x+ 2)) = 4 , is

Find the value of x satisfying the equation 2cos^(-1)(1-x)-3cos^(-1)x=pi

The number of values of x in the interval 0,5pi satisfying the equation 3sin^2x-7sinx+2=0 is 0 (b) 5 (c) 6 (d) 10

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