| 1 | initial version |
Since $\cos(t)$ is negative for $\pi/2 < t \le \pi$, computing with $(\cos(t))^{3/2}$ is an issue. I do not think numerical_integral will handle complex values, but I could be wrong.
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.