" (i) "cos^(-1)(-(sqrt(3))/(2))

" (4) "sin cos^(-1)(-(sqrt(3))/(2))

Evaluate cos [(pi)/(6) + cos^(-1) (-(sqrt(3))/(2))]

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

Find the principal value of each of the following : cos^(-1)(-(sqrt(3))/(2))( ii) cos^(-1)(-(1)/(sqrt(2)))

Find the principal value of following cos^(-1)(-(sqrt(3))/(2))

Find the principal values of the following. cos^(-1)(-(sqrt(3))/(2))

Find the priencipal values of : cos ^(-1) (-(sqrt(3))/(2))

The value of sin ^(-1)""((sqrt(3))/(2))+cos^(-1)""(-(sqrt(3))/(2)) is -