if `6sin_1(x^2-6x+12)=2pi`, then the value of `x`, is

if 6sin_(1)(x^(2)-6x+12)=2 pi, then the value of x, is

if 6sin^(-1)(x^2 -6x + 8.5)=pi then

if 6sin^(-1)(x^(2)-6x+8.5)=pi then

If 6 sin^(-1)(x^(2)-6x+17/2)=pi then

If cos^-1(x/2)+sin^-1(x/4)=pi/6 , then the value of x is

If sin ^(-1) x + cos ^(-1) 2x = (pi)/(6), then the value of x is

If "sin"^(-1)(5)/(x)+"sin"^(-1)(12)/(x)=(pi)/(2) , then the value of x is -

If int (sin 2x)/(sin (x-(pi)/(6)) sin (x+(pi)/(6)))dx= log | (k -2sin^(2) x)|+c , then the value of k is-

If tan^(-1)(x^2+3|x|-4)+cot^(-1)(4pi+sin^(-1)sin 14)=pi/2, t h e n the value of sin^(-1)sin2x is (a) 6-2pi (b) 2pi-6 (c) pi-3 (d) 3-pi