1 / | | 1 | ------- dx | sinh(x) | / 0
Integral(1/sinh(x), (x, 0, 1))
/ | | 1 / /x\\ | ------- dx = C + log|tanh|-|| | sinh(x) \ \2// | /
oo
=
44.0116564816475
Use the examples entering the upper and lower limits of integration.