1 / | | 7 | cos (x)*sin(x) dx | / 0
Integral(cos(x)^7*sin(x), (x, 0, 1))
8 1 cos (1) - - ------- 8 8
=
1/8 - cos(1)^8/8
0.124092169893971
Use the examples entering the upper and lower limits of integration.