RE: extracting function from the list
- To: mathgroup at smc.vnet.net
- Subject: [mg47983] RE: [mg47963] extracting function from the list
- From: "Owen, HL (Hywel)" <H.L.Owen at dl.ac.uk>
- Date: Tue, 4 May 2004 07:03:15 -0400 (EDT)
- Sender: owner-wri-mathgroup at wolfram.com
variable = v /. result // First > -----Original Message----- > From: lobachev at hawaii.edu [mailto:lobachev at hawaii.edu] To: mathgroup at smc.vnet.net > Sent: 04 May 2004 06:09 > To: mathgroup at smc.vnet.net > Subject: [mg47983] [mg47963] extracting function from the list > > > Hi, all: > > I can not seem to figure out how to extract a function from the list. > for example: mathematica gives me output: > {{v->x^2}} > > How do I extract just x^2 out of that list and assign it to a > different variable? > > thank you, > > edgar Lobachevskiy >