[Maxima] solve "abs(x)=2" and question in "print" function

[Stavros Macrakis]

On Tue, Oct 28, 2008 at 6:25 AM, ¶À ¸Î¶¯ <bear.tw at hotmail.com> wrote:

>  Dear Adam
>          thanks your solution. but this question is a algebraic equation.
> |x|=2
> it solution ! is x=2, -2
>

Sorry, absolute value is not an algebraic function.  See
http://mathworld.wolfram.com/AlgebraicEquation.html

           -s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://www.math.utexas.edu/pipermail/maxima/attachments/20081028/bd16d90f/attachment.htm