`tan^(-1)(tan((5 pi)/(3)))`

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

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

tan^(-1)(tan\ (3pi)/(4))

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

tan^(-1)("tan"(2pi)/3)

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

Let tan^(-1) ( tan. (5pi)/(4))=alpha, tan^(-1) (-tan. (2pi)/(3))=beta , then

tan^(-1)[ tan(-(3 pi)/(4))]

Find the principal values of the following (i) tan^(-1) (tan. (2pi)/(3)) (ii) tan^(-1) (tan (-6))