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Re: Basic Numerical Analysis


Hi,

Experimental`$SameQTolerance 

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

Regards
  Jens

"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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