(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

[itex]\int (x^{2})(3^{x^{3}}) dx[/itex]

2. Relevant equations

3. The attempt at a solution

let u = x^3, du = 3x^2 dx

[itex]\frac{1}{3}\int 3^{u}du[/itex]

[itex]\frac{1}{3} (\frac{1}{ln 3})3^{u}[/itex]

[itex]\frac{1}{3} (\frac{1}{ln 3})3^{x^{3}}[/itex]

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Help with this integral?

**Physics Forums | Science Articles, Homework Help, Discussion**