Write down the interval for the principal-value branch of each of the following functions and draw its graph:
cot^-1 x

Principal value branch of cot^-1 x is (0, π)

Question

Write down the interval for the principal-value branch of each of the following functions and draw its graph: cot -1 x

Philoid · Accepted Answer

Principal value branch of cot^-1 x is (0, π)