`sin^(-1)(sin((7pi)/4))`

sin^(-1)(sin((9pi)/4))

sin^(-1)(sin ((7pi)/6))

Evaluate each of the following: sin^(-1)(sin(pi/6)) (ii) sin^(-1)(sin((7pi)/6)) (iii) sin^(-1)(sin((5pi)/6))

Evaluate each of the following: (i) sin^(-1)(sin((13pi)/7)) (ii) sin^(-1)(sin((17pi)/8)) (iii) sin^(-1){sin(-(17pi)/8)}

Show that sin^(- 1)(sin((33pi)/7))+cos^(- 1)(cos((46pi)/7))+tan^-1(-tan((13pi)/8))+cot^-1(cot(-(19pi)/8))=(13pi)/7

Evaluate the following inverse trigonometric expression: sin^(-1)("sin"(7pi)/6)

Find the principal value of each of the following: sin^(-1)((sqrt(3)+1)/(2sqrt(2))) (ii) sin^(-1)(cos(pi/4)) (iii) sin^(-1)(tan((5pi)/4))

sin^-1 (sin ((7pi)/6))= (A) (7pi)/6 (B) pi/6 (C) -pi/6 (D) none of these

The principal values of cos^(-1)(-sin((7pi)/6)) is

sin^(-1)(cos((5pi)/4)) is equal to