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Re: Basic Numerical Analysis



"$SameQTolerance gives the number of decimal digits by 
which two numbers can disagree and \
still be considered the same according to SameQ."


"Albert rénee" wrote:
> Hi,
> I'm just trying to compute some basic Numerical Analysis with FixedPoint (or
> NestWhile+SameQ in the test function).
> Here is my question .How can you control the approximation precison which is
> done with SameQ ? I searched in the forums and in the help browser but found
> nothing about this.
> It seems that using $MaxExtraPrecision could be usefull ??
> Sincerely,
> Benjamin Collas

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