" The principal value of "sin^(-1)[sin((2 pi)/(3))]

Find the principal value of sin^(-1)[sin ((2pi)/(3))]

Principal value of sin^(-1)[sin((5pi)/(6))] is

What is the principal value of sin^(-1)(sin((2pi)/3)) ?

Fill in the blanks choosing correct answer from the brackets. The principal value of "sin"^(_1)("sin"(2pi)/(3)) is …. . ((2pi)/(3),pi/(3),(4pi)/(3))

Find the principal values of sin^(-1)sin ((3pi)/(4))