Libraries tagged by precision

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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An immutable, precision-safe, extensible Geometry calculation library for PHP 7.4+, built entirely on top of the Sobhanmohammadi\CAS algebra engine. Includes 10 new shape-solving factories for Triangle, Rhombus, Parallelogram, and Trapezoid with support for ambiguous cases and multiple input combinations.

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An arbitrary precision for floating point Numbers for PHP

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A type-safe PHP library for precise rational number arithmetic with automatic normalization and percentage operations

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An arbitrary-precision Decimal class type for PHP.

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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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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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Classes para soluções com números.

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Library built atop the Decimal and Datastructures PHP extensions

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Arbitrary-precision arithmetic library

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Arbitrary Base Conversion Library

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Immutable, chainable Number and Percentage value objects with exact bcmath arithmetic.

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Fluent BCMath is a PHP package designed to simplify the usage of PHP's bcmath functions in a more fluid and intuitive way. With its expressive syntax and Laravel compatibility, it aims to improve the developer experience while working with arbitrary precision arithmetic operations.

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Convenience wrapper for the php bcmath extension.

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