Re: How to get the corresponding coefficients?
- To: mathgroup at smc.vnet.net
- Subject: [mg125859] Re: How to get the corresponding coefficients?
- From: Christoph Lhotka <christoph.lhotka at fundp.ac.be>
- Date: Thu, 5 Apr 2012 05:50:15 -0400 (EDT)
- Delivered-to: l-mathgroup@mail-archive0.wolfram.com
- References: <201204040833.EAA00068@smc.vnet.net>
hi, depending on the complexity of your expression, e.g. exp := x3 Exp[x1 + x2] you could implement some simple rule like: exp /. x3_ Exp[x1_ + x2_] :> {x1, x2, x3} to get {x1, x2, x3} best, christoph On 04/04/2012 10:33 AM, simplerbysimpler at gmail.com wrote: > If exp:= x3 Exp[x1+x2]; > How can I get the coefficient x3 and the exponential x1+x2 from the exp in a simple way? >
- References:
- How to get the corresponding coefficients?
- From: simplerbysimpler@gmail.com
- How to get the corresponding coefficients?