Learn how to solve integrals of polynomial functions problems step by step online. Integrate int(x^2+40x+200)dx. Expand the integral \int\left(x^2+40x+200\right)dx into 3 integrals using the sum rule for integrals, to then solve each integral separately. The integral \int x^2dx results in: \frac{x^{3}}{3}. The integral \int40xdx results in: 20x^2. The integral \int200dx results in: 200x.

Integrate int(x^2+40x+200)dx