" c) "cos^(-1)x+sin^(-1)((1)/(2)x)=(pi)/(6)

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

Solve : cos ^(-1) x + sin ^(-1) "" (x)/( 2) = (pi)/(6)

Solve : cos^(-1) (sin cos^(-1)x ) =(pi)/(6) .

cos ^ (- 1) x + sin ^ (- 1) ((x) / (2)) = (pi) / (6)

Solve: "cos"^(-1) x +"sin"^(-1) x/2= pi/6

Solve the equation sqrt(|sin^(-1)|cos x||+|cos^(-1)|sin x||)=sin^(-1)|cos x|-cos^(-1)|sin x|,(-pi)/(2)<=x<=(pi)/(2)

prove that , sin ^(-1) cos sin ^(-1 )x+cos ^(-1) sin cos ^(-1) ""x=(pi)/(2)

Prove that sin^(-1) cos (sin^(-1) x) + cos^(-1) x) = (pi)/(2), |x| le 1

Prove that sin^(-1) cos (sin^(-1) x) + cos^(-1) x) = (pi)/(2), |x| le 1

If sin^(-1)x+sin^(-1)y=(2 pi)/(3) ,then the value of cos^(-1)x+cos^(-1)y is (A) (2 pi)/(3) (B) (pi)/(3) (C) (pi)/(2) (D) pi