Find the principal value of `sin^(-1)(-1).`

Find the principal value of Sin(-1/2)

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

Find the principal values of sin^(-1)((1)/(2)) (b) sin^(-1)(-(1)/(sqrt(2)))

Find the principal value of: i) sin^(-1)(-1/sqrt(2)) , ii) cos^(-1)(-sqrt(3)/2) iii) tan^(-1)(-sqrt(3)) iv) sec^(-1)(-2) v) "cosec"^(-1)(-sqrt(2)) , vii) cot^(-1)(-1/sqrt(3)) .

Find the principal value of sin^(-1)(sin3)

Find the principal values of (a) sin^(-1)(1/2) (b) sin^(-1)(-1/(sqrt(2)))

Find the principal value of sin^(-1)(sin 100)

Find the principal value of sin ^(-1) (3) , if it exist