MathGroup Archive 2009

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

Search the Archive

Re: MatchQ, silly question


On Nov 20, 3:41 am, janos <janostothmeis... at gmail.com> wrote:
> MatchQ[3 x^2, #] & /@ {3 x_^2,  3 x_^_, _ x_^_, _ _^_, _ (_^_), _ *
> (_^_)}
>
> dives False in the last cases. Why? The FullForm
>
> Power[Blank[ ],Plus[1,Blank[ ]]]
>
> contains Plus, why?
>
> Thank you.
>
> J=E1nos

x * x ^ x = x ^ (x + 1)


  • Prev by Date: Re: MatchQ, silly question
  • Next by Date: Batch save mode?
  • Previous by thread: Re: MatchQ, silly question
  • Next by thread: Re: MatchQ, silly question