[sage-support] Re: numerical integration problem

2012-08-13 Thread uwe.schilling
Thanks for the explanation. The problem might actually be fixed in newer versions of sage. I am working with v5.0, since it was the only one I found on the couple of mirrors where I looked and I figured what the heck. Anyway, I'll try your solution, thanks again. On Thursday, August 9, 2012 8:

[sage-support] Re: numerical integration problem

2012-08-10 Thread LFS
Hiya - I have had this experience myself even with rather simple functions and small intervals with sage (and with various other programming and math apps). Feel free to ignore this ... I am a complete ignoramus at how sage works, but my experience has been that you should try nudging your inte

[sage-support] Re: numerical integration problem

2012-08-09 Thread Robert Dodier
On 2012-08-08, uwe.schilling wrote: > RuntimeError: ECL says: In function ZEROP, the value of the only argument is > > > ((RAT SIMP) -0.064 1.0)

[sage-support] Re: numerical integration problem

2012-08-07 Thread uwe.schilling
On Tuesday, August 7, 2012 4:06:25 PM UTC+2, kcrisman wrote: > > > > On Tuesday, August 7, 2012 9:40:39 AM UTC-4, uwe.schilling wrote: >> >> Dear all, >> >> I am quite new to sage and right now I'm trying to perform quite a simple >> numerical integration of the following form: >> >> > Numeri

[sage-support] Re: numerical integration problem

2012-08-07 Thread kcrisman
On Tuesday, August 7, 2012 9:40:39 AM UTC-4, uwe.schilling wrote: > > Dear all, > > I am quite new to sage and right now I'm trying to perform quite a simple > numerical integration of the following form: > > Numerical integration doesn't work this way. Here, it will try to do a FTC integrat