Libraries tagged by arithmetic

Position sizing reference data and the arithmetic behind it: contract specifications, pip value by lot size, equity remaining after losing streaks, and the gain required to recover from a drawdown.

Go to Download

Console arithmetic progression game for PHP CLI.

Go to Download

PhpNitro's math package — numeric helpers, descriptive statistics, exact decimal arithmetic, and unit conversions (Engine\Math\*).

Go to Download

PhpNitro's date package — date arithmetic and human-readable relative time strings (Engine\Date\*).

Go to Download

Lazy, composable expression operators (arithmetic, comparison, logical, conditional) for building deferred data-transformation flows in PHP.

Go to Download

Immutable Money value object with currency support, formatting, arithmetic, and Laravel Eloquent cast

Go to Download

Philippine date utilities — business-day arithmetic (PH holiday-aware) and Filipino (Tagalog) date formatting. Companion to phdevutils/core.

Go to Download

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

Go to Download

A simple calculator library for basic arithmetic operations.

Go to Download

Use the calculator api to perform arithmetic between two numbers

Go to Download

Arithmetic Progression CLI Game

Go to Download

A modern PHP library for the Ethiopian calendar: date conversion, formatting, arithmetic, calendar grids, and a full Bahire Hasab implementation.

Go to Download

Immutable Money value object with 10^-8 micro precision and BcMath-backed arithmetic.

Go to Download

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

Go to Download

PHP Complex class implemented with arbitrary-precision decimal arithmetic

Go to Download