2*cos^(-1)((sqrt(3))/(2))

sin^(-1)((sqrt(3))/(2))+2cos^(-1)((sqrt(3))/(2))

Write the value of tan^(-1){2sin(2cos^(-1)(sqrt(3))/(2))}

Write the value of tan^(-1)[2sin(2cos^(-1)((sqrt(3))/2))] .

Simplify and write the value of tan^(-1)[2sin[2cos^(-1)[(sqrt(3))/(2)]]]

Write the value of tan^(-1)[2sin(2cos^(-1)(sqrt((3)/(2)))]

For the principal value,evaluate tan^(-1){2sin(4(cos^(-1)(sqrt(3)))/(2))}

Write the value of tan^(-1)[2sin(2cos^(-1)(sqrt(3)/2))] .

Write the value of tan^(-1){2sin(2cos^(-1)(sqrt(3))/2)}dot

If quad x_(1)=cos^(-1)((3)/(5))+cos^(-1)((2sqrt(2))/(3)) and x_(2)=sin^(-1)((3)/(5))+sin^(-1)((2sqrt(2))/(5))