" 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))}

Evaluate each of the following: (i) cot^(-1)(1/(sqrt(3)))-"cosec"^(-1)(-2)+sec^(-1)(2/(sqrt(3))) (ii) cot^(-1){2cos(sin^(-1)((sqrt(3))/2))}

Evaluate each of the following: cot^(-1)(1)/(sqrt(3))-csc^(-1)(-2)+sec^(-1)((2)/(sqrt(3)))cot^(-1){2cos(sin^(-1)(sqrt(3))/(2))}csc^(-1)(-(2)/(sqrt(3)))+2cot^(-1)(-1)tan^(-1)((1)/(sqrt(3)))+cot^(-1)((1)/(sqrt(3)))+tan^(-1)(sin(-(pi)/(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)))]

Evaluate each of the following: (cot^(-1)1)/(sqrt(3))-cos ec^(-1)(-2)+sec^(-1)((2)/(sqrt(3))) (ii) cot^(-1){2cos((sin^(-1)(sqrt(3)))/(2))}

Evaluate each of the following: cot^(-1)(1/(sqrt(3)))-cos e c^(-1)(-2)+sec^(-1)(2/(sqrt(3))) cot^(-1){2"cos"(sin^(-1)((sqrt(3))/2))}+ cos e c^(-1)(-2/(sqrt(3)))+2cot^(-1)(-1) tan^(-1)(1/(sqrt(3)))+cot^(-1)(1/(sqrt(3)))+tan^(-1)(sin(-pi/2))

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