Re: refer to the result of FindRoot[ ]

*To*: mathgroup at smc.vnet.net*Subject*: [mg61544] Re: [mg61520] refer to the result of FindRoot[ ]*From*: Bob Hanlon <hanlonr at cox.net>*Date*: Sat, 22 Oct 2005 00:35:30 -0400 (EDT)*Reply-to*: hanlonr at cox.net*Sender*: owner-wri-mathgroup at wolfram.com

x/.FindRoot[Sin[x]==Exp[x],{x,1}] -6.28131 x/.Solve[a*x^2+b*x+c==0,x] {(-b - Sqrt[b^2 - 4*a*c])/(2*a), (Sqrt[b^2 - 4*a*c] - b)/ (2*a)} Bob Hanlon > > From: perimeterbow at gmail.com To: mathgroup at smc.vnet.net > Date: 2005/10/21 Fri AM 12:38:04 EDT > Subject: [mg61544] [mg61520] refer to the result of FindRoot[ ] > > FindRoot[] returns result in this format {x->2.123}, how can I get rid > of the x-> so I can use the number directly to automate calculation > flow? > Thanks. > >