tanx-e-ipi-dx-

Question Number 100097 by Dwaipayan Shikari last updated on 24/Jun/20

\int {(t a n x)}^{e^{i π}} d x

Commented by Dwaipayan Shikari last updated on 24/Jun/20

\int {(t a n x)}^{- 1} d x

\int c o t x d x = l o g (s i n x) + C o n s t a n t {A s e^{i π} = - 1}