MathGroup Archive 2013

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

Search the Archive

Query regarding Function

  • To: mathgroup at smc.vnet.net
  • Subject: [mg130126] Query regarding Function
  • From: Rahul Chakraborty <rahul.6sept at gmail.com>
  • Date: Tue, 12 Mar 2013 00:35:32 -0400 (EDT)
  • Delivered-to: l-mathgroup@mail-archive0.wolfram.com
  • Delivered-to: l-mathgroup@wolfram.com
  • Delivered-to: mathgroup-newout@smc.vnet.net
  • Delivered-to: mathgroup-newsend@smc.vnet.net

Dear all,

Case1:  In the following code

  Clear[f,x,y]
g=Function[{x,y},x^2+2xy][b,a]

 The output is found to be  b^2+2 xy

Case2:  But for the code

 Clear[f,x,y]
g=Function[{x,y},x^2+2y][b,a]

 The output is 2 a+b^2

 Hence my query is why in case 1 x*y is not replaced by b and a whereas in case 2 it got replaced ?

Regards,
 rc



  • Prev by Date: Re: Greek symbols mangled by InputForm
  • Next by Date: Re: Query regarding Function
  • Previous by thread: What comes instead the Rebuild Help Index?
  • Next by thread: Re: Query regarding Function