Re: How do I assign the solution obtained by FindRoot to

*To*: mathgroup at smc.vnet.net*Subject*: [mg128485] Re: How do I assign the solution obtained by FindRoot to*From*: "Harvey P. Dale" <hpd at hpdale.org>*Date*: Wed, 24 Oct 2012 03:32:47 -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*References*: <20121023045437.AE4F2685C@smc.vnet.net>

If the sought root is, for example, the square root of 2, and the variable is sqrt2: sqrt2=x/.FindRoot[x==Sqrt[2],{x,1.4}] Best, Harvey -----Original Message----- From: NS Lin [mailto:nansheng.lin at gmail.com] Sent: Tuesday, October 23, 2012 12:55 AM To: mathgroup at smc.vnet.net Subject: [mg128485] How do I assign the solution obtained by FindRoot to a variable? I would like to store the root/solution obtained by the FindRoot[] function to a variable. How can I do that? Thanks! NS

**References**:**How do I assign the solution obtained by FindRoot to a variable?***From:*NS Lin <nansheng.lin@gmail.com>