34.2sin^(-1)x=cos^(-1)x

If sin^(-1)(1-x)-2sin^(-1)x=cos^(-1)x , then x=

1. (a) ANSWER any one question: 1. solve : 2sin ^(-1) x=cos^(-1)x .

Solve : 2sin^(-1)x=cos^(-1)x,0ltxlt1

If the range of f(x)=tan^(1)x+2sin^(-1)x+cos^(-1)x is [a, b] , then

If the range of f(x)=tan^(1)x+2sin^(-1)x+cos^(-1)x is [a, b] , then

If 2 sin^(-1)x - cos^(-1)x = pi/2 , then x is equal to

Q.if solution of the equation 2sin^(-1)x cos^(-1)x-2 pi sin^(-1)x-pi cos^(-1)x+pi^(2)=0 are alpha and beta such that then which of the following is lare correct?

If alpha lt 2 sin^(-1) x +cos^(-1)x le beta , then

If a le 2 sin^(-1)x+cos^(-1)x le b , then find the value of a and b.