" 7."sec^(-1)((2)/(sqrt(3)))

For the principal values,evaluate the following: cot^(-1)(-1)+csc^(-1)(-sqrt(2))+secs^(-1)(2)cot^(-1)(-sqrt(3))+tan^(-1)(1)sec^(-1)((2)/(sqrt(3)))

theta=sec^(-1)((2)/(sqrt(3)))

Find the value of sec^(-1) (-2/(sqrt(3)))

The principal value of sec^(-1)(-(2)/(sqrt3)) is :

Find the principal values of sec^(-1)(2)/(sqrt(3)) and sec^(-1)(-2)

Find the principal values of sec^(-1)(2/(sqrt(3))) and sec^(-1)(-2)

Find the principal values of sec^(-1) (2/(sqrt(3))) and sec^(-1)(-2)

Find the value of sec^(-1) (-(2sqrt(3))/(3))