# Thread: Can this be intergrated?

1. ## Can this be intergrated?

Original problem is to find the volume of the solid formed by rotating the region enclosed by $\displaystyle y=e^{2x}+3$, y=0, x=0, and x=0.3 about the y-axis

The intergral I came up with looked like:

$\displaystyle 2\pi\int_{0}^{0.3}x(e^{2x}+3)dx$

Is that even possible to intergrate? All i could think of doing was substitution but that wouldn't work.

2. Distributing, integrating by parts once and then substitution is the way