Question

find value of tan^-1(tanπ)

Answer 1

The answer is given below :

We know that,

tanπ = 0

Now,

tan−1(tanπ)

= tan−1(0)

= 0, π

Thus, the values of tan−1(tanπ) are 0 and π.

Thank you for your question.

Answer 2

tan^-1(tanπ)
=tan^-1(0)
=0