Da li moze da se poveca tacnost Excela?

Ne može bez programiranja..

Ograničavanje od 15 značajnih cifara nije problem na nivou Excela pa ni Microsofta nego (ranije propisanog) standarda kojim se optimizuje (1) veličina registra u procesorima, sa (2) brzinom proračuna.

Kako Excel skladišti brojeve sa pokretnim zarezom imaš ovde:
Floating-point arithmetic may give inaccurate results in Excel.

Možeš da isprobaš neko od besplatnih proširenja (Addin):
Xnumbers >http://digilander.libero.it/foxes/MultiPrecision.htm
ili xlPrecision >http://precisioncalc.com/What_is_xlPrecision.html

Potpis

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