MathGroup Archive 2002

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

Search the Archive

Solve fails

  • To: mathgroup at
  • Subject: [mg33326] Solve fails
  • From: Richard Fateman <fateman at>
  • Date: Thu, 14 Mar 2002 19:51:29 -0500 (EST)
  • Organization: University of California, Berkeley
  • Sender: owner-wri-mathgroup at

Solve[x*Sin[x]==x*Sin[x^3],x] gives {{}}

Solve[Sin[x]==Sin[x^3],x]  returns unchanged

each gives a warning.

There are very many solutions, among them x=0, x=+-1, 
x=+-2.0253909752730426 approximately

  • Prev by Date: webMathematica
  • Next by Date: PrimitiveElement doesn't work much.
  • Previous by thread: Re: webMathematica
  • Next by thread: RE: Solve fails