2 / | | / 2 \ | \x - 5*x/*1 dx | / -1
Integral((x^2 - 5*x)*1, (x, -1, 2))
/ | 2 3 | / 2 \ 5*x x | \x - 5*x/*1 dx = C - ---- + -- | 2 3 /
-9/2
=
-4.5
Use the examples entering the upper and lower limits of integration.