Re: HypergeometricPFQ Question
- To: mathgroup at smc.vnet.net
- Subject: [mg19003] Re: HypergeometricPFQ Question
- From: "David Bailey" <dave-bailey at freeuk.com>
- Date: Tue, 3 Aug 1999 13:44:43 -0400
- References: <7nrfmr$if8@smc.vnet.net>
- Sender: owner-wri-mathgroup at wolfram.com
Moon J. Lee wrote in message <7nrfmr$if8 at smc.vnet.net>... > > ------------------------------------------------------------------ > In[3]:= Series[ HypergeometricPFQ[{1/2},{3/2,2},-t^2] , {t,0,2} ] > > gives > (0,0,1) 1 3 2 3 > Out[4]= 1 - HypergeometricPFQ [{-}, {-, 2}, 0] t + O[t] > 2 2 > ------------------------------------------------------------------ > > What does (0,0,1) mean? > The Mathematica Book does not have any explanation. > It means that the function is differentiated once with respect to its third argument and zero times with respect to the first two arguments (the lists of parameters!). David Bailey Salford Software db at salford-software.com