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Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating
From: |
Martin Rubey |
Subject: |
Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ... |
Date: |
02 Jun 2007 19:19:52 +0200 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.4 |
"Sumant S.R. Oemrawsingh" <address@hidden> writes:
> Integrating over a list of functions with a list of boundaries is certainly a
> clever way of doing this, but alas, I do not know a priori what the
> boundaries of integration are. In other words, some of these functions will
> be displaced and some boundaries will come before others. I've always done
> this integration by hand, as well as the ordering of the boundaries, but
> things are getting more and more ridiculous now, with many, many different
> cases. I was hoping that Axiom could figure all this out itself.
Hm, an example would be great here. What information do you have, and what do
you want axiom to figure out? Are your boundaries always "numeric" like %e,
%pi, sin(1), etc., i.e., convertible to, say, floats? Otherwise, you probably
cannot expect automatic ordering, since there is no order, even in one
variable: sin y < cos y or not? Worse: y^2 > y or not?
Finally, I do not understand what you mean with "displacement".
Martin
- RE: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., (continued)
- RE: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Bill Page, 2007/06/03
- Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Ralf Hemmecke, 2007/06/03
- Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Raymond E. Rogers, 2007/06/03
- Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Ralf Hemmecke, 2007/06/03
- Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Raymond E. Rogers, 2007/06/03
- Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Ralf Hemmecke, 2007/06/04
- Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Sumant S.R. Oemrawsingh, 2007/06/05
- Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Sumant S.R. Oemrawsingh, 2007/06/23
- Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Martin Rubey, 2007/06/23
- Re: [Axiom-developer] Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ..., Waldek Hebisch, 2007/06/23
Re: [Axiom-mail] Defining piece-wise functions and drawing, integrating, ...,
Martin Rubey <=