@cortex-js/compute-engine

Cortex Compute Engine

Symbolic manipulation and numeric evaluation of MathJSON expressions

MathJSON is a lightweight mathematical notation interchange format based on JSON.

The Cortex Compute Engine can parse LaTeX to MathJSON, serialize MathJSON to LaTeX, format, simplify and evaluate MathJSON expressions.

Reference documentation and guides at cortexjs.io/compute-engine.

Using Compute Engine

$ npm install --save @cortex-js/compute-engine

import { parse, evaluate } from "@cortex-js/compute-engine";

const expr = parse("2^{11}-1 \\in \\P");

console.log(expr);
// ➔ ["Element", ["Subtract", ["Power", 2, 11] , 1], "PrimeNumber"]

console.log(evaluate(expr));
// ➔ "False"

More

• Build instructions

Related Projects

MathJSON

A lightweight mathematical notation interchange format

MathLive (on GitHub)

A Web Component for math input.

Cortex (on GitHub)

A programming language for scientific computing

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• 💬 Ask questions and give feedback on our Discussion Forum
• 📨 Drop a line to [e-mail]

License

This project is licensed under the MIT License.

Changelog

0.23.1 2024-01-27

Issues Resolved

• Using a custom canonical order of "Multiply" would not distribute the Negate function.
• #141 The canonical form "Order" was applied to non-commutative functions.