If `sin(sin^(-1)""(1)/(5)+cos^(-1)x)=1,` then find the value of x.

If sin^(-1)((1)/(2))=tan^(-1)x, then find the value of x.

If cos (2 sin^(-1) x) = (1)/(9) , then find the value of x

If sin^(-1)x=pi/5,forsom ex in (-1,1), then find the value of cos^(-1)xdot

If tan(cos^(-1) x) = sin (cot^(-1).(1)/(2)) , then find the value of x

sin^(-1)x-cos^(-1)(-x) =………..

If 0 < cos^(-1)x < 1 and 1+sin(cos^(-1)x)+sin^2(cos^(-1)x)+sin^3(cos^(-1)x)....+oo=2, then the value of 12 x^2 is____.

If cos^(−1) x > sin^(−1) x , then find the range of x

If sinx+sin^2x=1 , then find the value of cos^(12)x +3cos^(10)x + 3 cos^8x + cos^6x-1

If sin A+cos2A=1//2 and cos A+sin2A=1//3 . Then find the value of sin 3A .

If f(x)=sin^(-1)(cosec(sin^(-1)x))+cos^(-1)(sec(cos^(-1)x)) , then f(x) takes