- XNUMBERS
XNUMBERS is a multi-precision
floating point computing andnumerical methods library forMicrosoft Excel . Xnumbers is an open source Excel addin (xla) that performs multi-precision floating point arithmetic from 15 up to 200significant digits . It is compatible with Excel 2000/XP and consists of a set of more than 300 functions for arithmetic, complex, trigonometric, logarithm, exponential calculus.External links
* [http://digilander.libero.it/foxes/ XNUMBERS 5.6 for Excel] - Foxes Team
* [http://www.richhillsoftware.com/blog/archives/2005/06/xnumbers_011_no.html XNumbers 0.11 for OpenOffice Calc]
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