1 / | | cos(x) | ------- dx | 2 | tan (x) | / 0
Integral(cos(x)/(tan(x)^2), (x, 0, 1))
/ | | cos(x) 1 | ------- dx = C - ------ - sin(x) | 2 sin(x) | tan (x) | /
oo
=
1.3793236779486e+19
Use the examples entering the upper and lower limits of integration.