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

Find the value of tan^(-1)(tan((3pi)/4))

Find the value of tan^(-1)(tan((3pi)/4))

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

Write the value of tan^(-1){tan((15pi)/4)}

Find the value of tan^(-1)(tan'(2pi)/(3)) .

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

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

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

cos[tan^(-1){tan((15pi)/4)}]

Prove that : tan^(-1)2+tan^(-1)3=(3pi)/4