https://github.com/viktorstrate/algebra-latex

Parse and calculate latex formatted math
https://github.com/viktorstrate/algebra-latex

algebra asciimath cas latex math nodejs parse parser

Last synced: 3 months ago
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Parse and calculate latex formatted math

• Host: GitHub
• URL: https://github.com/viktorstrate/algebra-latex
• Owner: viktorstrate
• License: mit
• Created: 2017-02-08T11:03:08.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2023-04-18T04:53:02.000Z (over 1 year ago)
• Last Synced: 2024-09-27T01:53:05.246Z (3 months ago)
• Topics: algebra, asciimath, cas, latex, math, nodejs, parse, parser
• Language: JavaScript
• Homepage: https://www.npmjs.com/package/algebra-latex
• Size: 856 KB
• Stars: 28
• Watchers: 3
• Forks: 9
• Open Issues: 7
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# algebra-latex

[![Build Status](https://travis-ci.org/viktorstrate/algebra-latex.svg?branch=master)](https://travis-ci.org/viktorstrate/algebra-latex)

[![npm version](https://badge.fury.io/js/algebra-latex.svg)](https://www.npmjs.com/package/algebra-latex)

An npm module, with no dependencies, for parsing LaTeX math to a regular math string ([ascii math](http://asciimath.org/)),

that can be parsed to other algebra or math libraries like [algebrite](http://algebrite.org/) and [algebra.js](http://algebra.js.org/)

## Example

```javascript

const AlgebraLatex = require('algebra-latex')

// Parse from LaTeX ...

const latexInput = '\\frac{1}{\\sqrt{2}}\\cdot x=10'

const algebraObj = new AlgebraLatex().parseLatex(latexInput)

// ... or parse from regular math string

const mathInput = '1/sqrt(2)*x=10'

const algebraObj = new AlgebraLatex().parseMath(mathInput)

console.log(algebraObj.toMath()) // output: 1/sqrt(2)*x=10

console.log(algebraObj.toLatex()) // output: \frac{1}{\sqrt{2}}\cdot x=10

```

### Parse to other libraries

**Supported libraries**

- [algebra.js](http://algebra.js.org/)

- [algebrite](http://algebrite.org/)

- [coffeequate](http://coffeequate.readthedocs.io/)

> NOTE: The above libraries are optional, and have to be installed before use

_continuing from example above_

```javascript

...

var algebraJS = require('algebra.js')

var algebrite = require('algebrite')

var coffeequate = require('coffeequate')

// For algebra.js

algebraObj.toAlgebra(algebraJS) // Will either return an algebra.js expression or equation

// For algebrite

algebraObject.toAlgebrite(algebrite)

// For coffequate

algebraObject.toCoffeequate(coffeequate)

```