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)((tan(9 pi))/(4))( ii) tan^(-1)(tan1)( iii) tan^(-1)(tan2)

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

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

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

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

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

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