Re: "Quick and dirty" Solve[]
- To: mathgroup at smc.vnet.net
- Subject: [mg108590] Re: "Quick and dirty" Solve[]
- From: dh <dh at metrohm.com>
- Date: Wed, 24 Mar 2010 04:44:03 -0500 (EST)
- References: <hoa1be$ffl$1@smc.vnet.net>
Hi, look e.g. at: FindInstance. Daniel On 23.03.2010 10:23, guerom00 wrote: > Hello all, > > In order to found an upper bound for a numerical integration, I would > like to "solve" something like Solve[f[x]<1*^-10,x] but in a quick and > dirty way; let me explain : > - dirty, in the sense that I would be happy to find an x for which > f[x] is say between 1*^-9 and 1*^-11 or so > - quick in the sense that one evaluation of f[x] takes some time; the > goal would be to find x by evaluating f[x] as fewer time as possible > > Any idea how to do that ? > > Thanks in advance > -- Daniel Huber Metrohm Ltd. Oberdorfstr. 68 CH-9100 Herisau Tel. +41 71 353 8585, Fax +41 71 353 8907 E-Mail:<mailto:dh at metrohm.com> Internet:<http://www.metrohm.com>