Using principal value, evaluate the following: `sin^(-1)(sin(3pi)/5)`

Using principal value,evaluate the following: sin^(-1)(sin((3 pi)/(5)))

Find the value of the following : sin^(-1)(sin. (4pi)/5)

Solve: sin^(-1)(sin( (3pi)/5))

Find the value of the following sin^(-1) (sin 5)

Find the principal values of the following : (i) sin^(-1)(sin.(5pi)/(3)) (ii) cos^(-1)cos((4pi)/(3)) (iii) cos [(pi)/(3) + cos^(-1) (-(1)/(2))]

Find the values of the following: sin^(-1)(sin((5 pi)/(6)))

Find the principal values of each of the following: sec ^(-1)(2(sin(3 pi))/(4))( ii) sec^(-1)(2(tan(3 pi))/(4))

Find the principal values of the following : sin^(-1) (-(sqrt(3))/2)

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

Find the principal values of the following : sin^(-1) (-1/2)