Not your ordinary integral

Calculus Level 4

\[\large \int_{0}^{\infty} \sqrt{\frac{9 x^7}{e^{x^3}}} \, dx\]

The value of the improper integral above can be expressed as \(\sqrt{k\pi}\), where \(k\) is an integer. Find the value of \(k\).

×

Problem Loading...

Note Loading...

Set Loading...