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Re: Intervalar Mathematics with Octave


From: Francesco Potortì
Subject: Re: Intervalar Mathematics with Octave
Date: Sat, 29 Nov 2008 12:06:58 +0100

>Interval Arithmetic is arithmetic, like we do with numbers, but
>instead using numbers (a point) we use the role interval, like [1,3].
>For example, [1,3]^2 = [1,9].

The Calc calculator, written in Emacs lisp, can do that.  Probably it is
not the best choice efficiency-wise, but it works.  You need Emacs to
run it.

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