11.tan^(-1)[2cos(2sin^(-1)(1)/(2))]

Find the value of: tan^(-1)[2cos(2sin^(-1)((1)/(2)))]

The value of tan^(-1)[2 cos(2sin^(-1)""(1)/(2)) is

Evaluate the following. tan^(-1)[2 cos (2"sin"^(-1)(1)/(2))]

Find the value of: tan^(-1)[2cos(2sin^(-1)(1/2)]

Prove that : tan^(-1) [2 cos(2sin^(-1)(1/2))] = pi/4

Prove that : tan^(-1) [2 cos(2sin^(-1)(1/2))] = pi/4

For the principal values,evaluate each of the following: tan^(-1){2cos(2sin^(-1)((1)/(2)))}cot[sin^(-1){cos(tan^(-1)1)}]

Find the value of: tan^(-1)[2cos(2sin^(-1)1/2)]