PHP Arithmetic Resources

A library and extension that provides objects for scientific computing in PHP.

arithmexp An arithmetic expression solver Usage $operators = OperatorRegistry::default(); $expression = new ArithmeticExpression($operators, "4 - 3 +

Tensor is a library and extension that provides objects for scientific computing in PHP. The multithreaded extension is especially suited for computing large sets of numbers. In some cases, the extension is 230X faster than the same operation in PHPland. Tensor is used by libraries such as Rubix ML to build and accelerate machine learning algorithms such as linear regression, dimensionality reduction, and neural networks.

Arbitrary-precision arithmetic library for PHP