Solution of "borderline" eqs. in Mathematica, Maple, and Maxima (was "linsolve")
Subject: Solution of "borderline" eqs. in Mathematica, Maple, and Maxima (was "linsolve")
From: Richard Fateman
Date: Tue, 3 Apr 2007 08:27:33 -0700
You have not specified the complete meaning of the solution. Here are some
issues, I think.
Solving 1=1 for x should be "any value of x". Is that what you mean by
[]???
Solving a*x=x is either x=0 or a=1. What does Solving ([a*x=x],[x,a])
do?
Also, the question is y-3 positive, negative, or zero? .... What if y-3
is complex?
Maybe you mean zero or non-zero?
RJF