Libraries tagged by bignum

Arbitrary-precision arithmetic library

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An opensource library to handle immutable big numbers inside PHP applications

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Extends php BCMath lib for missing functions like floor, ceil, round, abs, min, max, rand for big numbers. Also wraps existing BCMath functions. (more http://php.net/manual/en/book.bc.php) Supports scientific notations

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An object oriented immutable arbitrary-precision arithmetic library for PHP

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A PHP library to work with big numbers.

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gmp-based arbitrary precision operations on currency amounts "XXX.YY"; because floats are BAD for representing money

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Bundle for serializing BigNumber classes to/from string representation using JmsSerializer

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BigNumber library

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AzaMath - Anizoptera CMF mathematic component. Arbitrary precision arithmetic (for huge integers; BCMath wrapper) and universal convertor between positional numeral systems (supported bases from 2 to 62 inclusive, and systems with custom alphabet; pure PHP realisation, can use GMP and core PHP functions for speed optimization).

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Fork of krowinski/bcmath-extended with added nullable input arguments

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Using a more modern and concise, object-oriented approach, it is more convenient and intuitive to solve the super large number and floating point precision problems in PHP

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Library for PHP and JS to do calculations with any precision and correct (half-up) rounding.

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A bignum library for PHP 7.2

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An arbitrary-precision Decimal class type for PHP. Forked from Piggly and updated requirements to allow PHP 8.1 and PHP 8.2.

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