On Dec 4, 2008, at 4:09 PM, William Stein wrote:
On Thu, Dec 4, 2008 at 1:07 PM, Tim Lahey <[EMAIL PROTECTED]> wrote:This may be a bug in Maxima, because it looks like it can do the indefinite integral. However, any integral that requires feedback from the user duringthe integration,won't work from Sage. This has caused me problems with my integral testsuite.You can do those integrals, but you have to explicitly use the assume command, e.g., as illustrated above in my response to the original poster. William
What I mean is that you can do f.integrate(y) which works. Then you can evaluate it at the end points, so I find it odd that you need to use the assume facility to integrate it when you pre-specify the end points. Cheers, Tim. --- Tim Lahey PhD Candidate, Systems Design Engineering University of Waterloo http://www.linkedin.com/in/timlahey
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