`sin^-1`(sin `(2pi)/7`)

The value of the expression sin^(-1)(sin(22pi)/7)cos^(-1)(cos(5pi)/3)+tan^(-1)(tan(5pi)/7)+sin^(-1)(cos2) is (17pi)/(42)-2 (b) -2 (-pi)/(21)-2 (d) non eoft h e s e

sin^(-1)(sin((2pi)/3))

Write the principal value of cos^(-1)(cos(2pi)/3)+sin^(-1)(sin(2pi)/3)

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

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

sin^(-1) (sin=(2pi)/(3)) = ?

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

Evaluate each of the following: sin^(-1)(sin(2pi)/3) (ii) cos^(-1)(cos(7pi)/6) (iii) tan^(-1)(tan(3pi)/4)