High Quality Content by WIKIPEDIA articles! XNUMBERS is a multi-precision floating point computing and numerical methods library for Microsoft Excel. Xnumbers is an open source Excel addin (xla) that performs multi-precision floating point arithmetic from 15 up to 200 significant digits. It is compatible with Excel 2000/XP and consists of a set of more than 300 functions for arithmetic, complex, trigonometr ...Täielik kirjeldus
High Quality Content by WIKIPEDIA articles! XNUMBERS is a multi-precision floating point computing and numerical methods library for Microsoft Excel. Xnumbers is an open source Excel addin (xla) that performs multi-precision floating point arithmetic from 15 up to 200 significant 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. In computing, floating point describes a system for representing numbers that would be too large or too small to be represented as integers. Numbers are in general represented approximately to a fixed number of significant digits and scaled using an exponent. The base for the scaling is normally 2, 10 or 16.