Re: reverse polish notation

*To*: mathgroup at smc.vnet.net*Subject*: [mg73165] Re: reverse polish notation*From*: Jens-Peer Kuska <kuska at informatik.uni-leipzig.de>*Date*: Tue, 6 Feb 2007 02:42:57 -0500 (EST)*Organization*: Uni Leipzig*References*: <epv2sk$886$1@smc.vnet.net>*Reply-to*: kuska at informatik.uni-leipzig.de

Hi, 7 // Sqrt // N[#,30] & will be N[Sqrt[7],30] and 3 // Plus[#,5] & will be Plus[3,5] .. Regards Jens cap'n rye wrote: > Is there a way to extensively use postfix notation for input in > Mathematica? I know you can enter F[x] as x//F, but I can't seem to > make it work for multiple arguments. For example N[Sqrt[7]] can be > input as 7//Sqrt//N, but I can't figure out how to input N[Sqrt[7],30] > or even Plus[3,5]. Is this type of input not really supported? Is > there a way to work around it? Thanks for your help. >