Re: General--Using FindRoot

*To*: mathgroup at smc.vnet.net*Subject*: [mg69104] Re: General--Using FindRoot*From*: "akil" <akomur at wanadoo.nl>*Date*: Wed, 30 Aug 2006 06:33:08 -0400 (EDT)*References*: <ed0s79$sqk$1@smc.vnet.net>*Sender*: owner-wri-mathgroup at wolfram.com

Just do for example k2 = k /. FindRoot[lhs==rhs,{k,kstart,kmin,kmax}] So you only have to ad k/. before your findroot to get rid of k--> in your answer. Akil <batman_forever at email.it> schreef in bericht news:ed0s79$sqk$1 at smc.vnet.net... > after using the command Findroot to find the approssimate solution, I have > to use this number for other steps. > the solution is k --> 0.12657 > how I can define automatically a variable k2 = 0.12657 so I can insert > this in another expression? > > > Link to the forum page for this post: > http://www.mathematica-users.org/webMathematica/wiki/wiki.jsp?pageName=Special:Forum_ViewTopic&pid=13096#p13096 > Posted through http://www.mathematica-users.org [[postId=13096]] > >