MathGroup Archive 2006

[Date Index] [Thread Index] [Author Index]

Search the Archive

Re: solve and Abs

AFAIK, it just means solve couldn't find a solution.

On 9/9/06, Richard J. Fateman <fateman at> wrote:
> Is there a reason (in 5.1) for Solve[x-Abs[x]==0,x] to return {{}}?
> This supposedly means all variables can have all possible values.
> Reduce does better.


  • Prev by Date: Re: Re: RE: Re: Dot Product in Cylindrical Coordinates
  • Next by Date: Re: solve and Abs
  • Previous by thread: solve and Abs
  • Next by thread: Re: solve and Abs