Evaluate each of the following: `tan^(-1)(tanpi/3)` (ii) `tan^(-1)(tan(6pi)/7)` (iii) `tan^(-1)(tan(7pi)/6)`

2tan^(-1)(tan((7pi)/6))

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

tan^(-1)(tan^(5 pi/6))

Evaluate each of the following: tan^(-1)(tan4) (ii) tan^(-1)(tan12)

Evaluate each of the following: tan^(-1)((tan(9 pi))/(4))( ii) tan^(-1)(tan1)( iii) tan^(-1)(tan2)

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

tan^(-1)("tan"(7pi)/(5))

tan^-1 (tan ((7π)/6))

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

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