MathGroup Archive: March 2010 [00744]

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Re: "Quick and dirty" Solve[]

To: mathgroup at smc.vnet.net
Subject: [mg108599] Re: "Quick and dirty" Solve[]
From: guerom00 <guerom00 at gmail.com>
Date: Thu, 25 Mar 2010 04:22:59 -0500 (EST)
References: <hoa1be$ffl$1@smc.vnet.net> <hoco14$a6$1@smc.vnet.net>

I find that :
- Calculate a table of values of my function f(x) on a regular grid of
x which bracket the root I want
- Interpolation[] of this table of values
- Use FindRoot[] on this interpolated function
gives me a good compromise (speed/accuracy) :)

Thanks

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