Libraries tagged by arithmetic

Arithmetic CAPTCHA for Laravel — generates math operation images (addition, subtraction, multiplication) with built-in validation.

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Immutable value objects for expressive temporal modeling: time, duration, circular 24-hour intervals, and interval sets, without timezone handling.

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Np (numphp) is numerical library with low memory footprint for php language. Suitable for large scale computing. php-8.0+ 64 bit is required!

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Coptic calendar arithmetic — date conversion, Easter, and feast days. PHP port of kiahk.

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Simple single-digit arithmetic captcha for Laravel.

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Dynamic real-time calculator action for Filament v3 & v4 — instant client-side arithmetic, zero Livewire round-trips

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Easy to use arithmetic operations for decimals in PHP (using BCMath)

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Calculator for arithmetic expressions

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Immutable Money and Currency value objects for the ez-php ecosystem — ISO 4217 currencies, arbitrary-precision arithmetic via ez-php/bignum, allocation, and locale-aware formatting

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A PHP library for parsing arithmetic expressions and functions in different programming languages

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Immutable money value objects for PHP with exact arithmetic and currency-safe operations.

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arithmetic package

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字符串四元运算

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package for calculate arithmetic functions: GCD, LCM, average, weighted average, factors and primeFactors

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BCMath implementation for the prinsfrank/arithmetic-operations interface that provides basic arithmetic operations (addition, subtraction, power, dividing, etc...)

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