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 BigNumbers

Last updated: 2009-01-16

Simple PHP library of classes that performs calculations with numbers of arbitrary length and precision, suitable to be used for currency calculations and other non-intensive numerical tasks.

Documentation

BigInt is a class that performs calculations with integer numbers of arbitrary length.

BigFloat is a class that performs calculations with floating-point numbers of arbitrary length and precision.

ExprEval is a class that evaluates simple algebraic expressions giving a BigFloat as a result.

Dowload and updates

The latest version of these classes is available for browsing from the CVS Server. The bignumbers package, including the BigInt class, the BigFloat class and the documentation, can also be downloaded directly clicking on this link: .

License

BSD-style, please read /license/bsd-style.html for details.


Umberto Salsi

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