Re: Findroot
- To: mathgroup at smc.vnet.net
- Subject: [mg108407] Re: [mg108401] Findroot
- From: Bob Hanlon <hanlonr at cox.net>
- Date: Tue, 16 Mar 2010 06:10:08 -0500 (EST)
- Reply-to: hanlonr at cox.net
soln = FindRoot[Cos[a] == a, {a, 0}]
{a->0.739085}
b = a /. soln
0.739085
b
0.739085
Bob Hanlon
---- omar bdair <bdairmb at yahoo.com> wrote:
=============
Hi all,
I'm trying to use the result of non-linear equation solved using Findroot order. The result of the solution is given as {a---> 0.5321}, say. I want to use this result and to let some variable like b to equal it, in other words I want to let b=0.5321 in order to use this value of b in other calculations.
Omar Bdair
Thanks