"Quick and dirty" Solve[]
- To: mathgroup at smc.vnet.net
- Subject: [mg108564] "Quick and dirty" Solve[]
- From: guerom00 <guerom00 at gmail.com>
- Date: Tue, 23 Mar 2010 04:24:45 -0500 (EST)
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