Libraries tagged by arbitrary precision

Convenience wrapper for the php bcmath extension.

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Class for Arbitrary Precision Mathematics

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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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Arbitrary-precision decimal arithmetic library for PHP, built on top of bcmath.

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Arbitrary-precision arithmetic library

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Arbitrary-precision arithmetic library for PHP 5.3

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Phactor is a high-performance PHP implementation of the elliptic curve math functions required to generate & verify private/public (asymmetric) EC keypairs and ECDSA signatures based on secp256k1 curve parameters. This library also includes a class to generate Service Identification Numbers (SINs) based on the published Identity Protocol v1 spec.

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Tyhp runtime decimal (PHP 8.5) — arbitrary-precision decimal arithmetic

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Arbitrary precision mathematics library

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Symfony demo application showcasing the capabilities of the rgzone/bignum arbitrary-precision integer extension.

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Arbitrary precision integer PHP extension written in Rust.

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Library to compare large integers with arbitrary precisions, provides own pure php implementation, but can also use bcmath or GMP on background when available

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PHP arbitrary precision mathematics Library

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A PHP package for arbitrary-precision decimal and non-decimal arithmetic inspired by bignumber.js

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PHP Complex class implemented with arbitrary-precision decimal arithmetic

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