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Re: hypergeom

  • To: mathgroup at smc.vnet.net
  • Subject: [mg81413] Re: [mg81371] hypergeom
  • From: Bob Hanlon <hanlonr at cox.net>
  • Date: Sat, 22 Sep 2007 03:30:18 -0400 (EDT)
  • Reply-to: hanlonr at cox.net

You have one numerator parameter (length of first list) and two denominator parameters (length of second list) so this is a 1F2.  Change or convert your output cells to TraditionalForm or explicitly convert the expressions

HypergeometricPFQ[{1}, {1/2 + k/2, 1 + k/2}, 
  -1/4 t^2 w^2] // TraditionalForm

Sum[Pochhammer[1, n]/
    (Pochhammer[1/2 + k/2, n]*Pochhammer[ 1 + k/2, n]) *
    (-1/4 t^2 w^2)^n/n!,
  {n, 0, Infinity}] // TraditionalForm

% == %%

True


Bob Hanlon

---- Maddy <maddyks at gmail.com> wrote: 
> Hi,
> 
> I got this function 
>  HypergeometricPFQ[{1}, {1/2 + k/2, 1 + k/2}, -1/4 t^2 w^2]
> 
> How can I write it in normal mathematical equation?
> 
> Mathematica help says this:
> 
> HypergeometricPFQ[{a1, a2....ap},{b1, b2 ....bq},z] is the generalized hypergeometric function pFq(a;b;z)
> 
> I don't get what is p and q in my case?
> 
> Kindly help..
> 



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