Pure Python library for LaTeX to MathML conversion.
Project description
latex2mathml
Pure Python library for LaTeX to MathML conversion.
Demo
Usage
import latex2mathml
latex_input = "<your_latex_string>"
mathml_output = latex2mathml.convert(latex_input)Examples
Identifiers, Numbers and Operators
LaTeX Input
xMathML Output
<math>
<mrow>
<mi>x</mi>
</mrow>
</math>LaTeX Input
xyzMathML Output
<math>
<mrow>
<mi>x</mi>
<mi>y</mi>
<mi>z</mi>
</mrow>
</math>LaTeX Input
3MathML Output
<math>
<mrow>
<mn>3</mn>
</mrow>
</math>LaTeX Input
444MathML Output
<math>
<mrow>
<mn>444</mn>
</mrow>
</math>LaTeX Input
12.34MathML Output
<math>
<mrow>
<mn>12.34</mn>
</mrow>
</math>LaTeX Input
12xMathML Output
<math>
<mrow>
<mn>12</mn>
<mi>x</mi>
</mrow>
</math>LaTeX Input
3-2MathML Output
<math>
<mrow>
<mn>3</mn>
<mo>−</mo>
<mn>2</mn>
</mrow>
</math>Subscripts and Superscripts
LaTeX Input
a_bMathML Output
<math>
<mrow>
<msub>
<mi>a</mi>
<mi>b</mi>
</msub>
</mrow>
</math>LaTeX Input
a^bMathML Output
<math>
<mrow>
<msup>
<mi>a</mi>
<mi>b</mi>
</msup>
</mrow>
</math>LaTeX Input
a_b^cMathML Output
<math>
<mrow>
<msubsup>
<mi>a</mi>
<mi>b</mi>
<mi>c</mi>
</msubsup>
</mrow>
</math>Fractions
LaTeX Input
\frac{1}{2}MathML Output
<math>
<mrow>
<mfrac>
<mrow>
<mn>1</mn>
</mrow>
<mrow>
<mn>2</mn>
</mrow>
</mfrac>
</mrow>
</math>Roots
LaTeX Input
\sqrt{2}MathML Output
<math>
<mrow>
<msqrt>
<mrow>
<mn>2</mn>
</mrow>
</msqrt>
</mrow>
</math>LaTeX Input
\sqrt[3]{2}MathML Output
<math>
<mrow>
<mroot>
<mrow>
<mn>2</mn>
</mrow>
<mrow>
<mn>3</mn>
</mrow>
</mroot>
</mrow>
</math>Matrices
LaTeX Input
\begin{matrix}a & b \\ c & d \end{matrix}MathML Output
<math>
<mrow>
<mtable>
<mtr>
<mtd>
<mi>a</mi>
</mtd>
<mtd>
<mi>b</mi>
</mtd>
</mtr>
<mtr>
<mtd>
<mi>c</mi>
</mtd>
<mtd>
<mi>d</mi>
</mtd>
</mtr>
</mtable>
</mrow>
</math>LaTeX Input
\begin{matrix*}[r]a & b \\ c & d \end{matrix*}MathML Output
<math>
<mrow>
<mtable>
<mtr>
<mtd columnalign='right'>
<mi>a</mi>
</mtd>
<mtd columnalign='right'>
<mi>b</mi>
</mtd>
</mtr>
<mtr>
<mtd columnalign='right'>
<mi>c</mi>
</mtd>
<mtd columnalign='right'>
<mi>d</mi>
</mtd>
</mtr>
</mtable>
</mrow>
</math>LaTeX Input
A_{m,n} =
\begin{bmatrix}
a_{1,1} & a_{1,2} & \cdots & a_{1,n} \\
a_{2,1} & a_{2,2} & \cdots & a_{2,n} \\
\vdots & \vdots & \ddots & \vdots \\
a_{m,1} & a_{m,2} & \cdots & a_{m,n}
\end{bmatrix}MathML Output
<math>
<mrow>
<msub>
<mi>A</mi>
<mrow>
<mi>m</mi>
<mi>,</mi>
<mi>n</mi>
</mrow>
</msub>
<mo>=</mo>
<mo>[</mo>
<mtable>
<mtr>
<mtd>
<msub>
<mi>a</mi>
<mrow>
<mn>1</mn>
<mi>,</mi>
<mn>1</mn>
</mrow>
</msub>
</mtd>
<mtd>
<msub>
<mi>a</mi>
<mrow>
<mn>1</mn>
<mi>,</mi>
<mn>2</mn>
</mrow>
</msub>
</mtd>
<mtd>
<mo>⋯</mo>
</mtd>
<mtd>
<msub>
<mi>a</mi>
<mrow>
<mn>1</mn>
<mi>,</mi>
<mi>n</mi>
</mrow>
</msub>
</mtd>
</mtr>
<mtr>
<mtd>
<msub>
<mi>a</mi>
<mrow>
<mn>2</mn>
<mi>,</mi>
<mn>1</mn>
</mrow>
</msub>
</mtd>
<mtd>
<msub>
<mi>a</mi>
<mrow>
<mn>2</mn>
<mi>,</mi>
<mn>2</mn>
</mrow>
</msub>
</mtd>
<mtd>
<mo>⋯</mo>
</mtd>
<mtd>
<msub>
<mi>a</mi>
<mrow>
<mn>2</mn>
<mi>,</mi>
<mi>n</mi>
</mrow>
</msub>
</mtd>
</mtr>
<mtr>
<mtd>
<mo>⋮</mo>
</mtd>
<mtd>
<mo>⋮</mo>
</mtd>
<mtd>
<mo>⋱</mo>
</mtd>
<mtd>
<mo>⋮</mo>
</mtd>
</mtr>
<mtr>
<mtd>
<msub>
<mi>a</mi>
<mrow>
<mi>m</mi>
<mi>,</mi>
<mn>1</mn>
</mrow>
</msub>
</mtd>
<mtd>
<msub>
<mi>a</mi>
<mrow>
<mi>m</mi>
<mi>,</mi>
<mn>2</mn>
</mrow>
</msub>
</mtd>
<mtd>
<mo>⋯</mo>
</mtd>
<mtd>
<msub>
<mi>a</mi>
<mrow>
<mi>m</mi>
<mi>,</mi>
<mi>n</mi>
</mrow>
</msub>
</mtd>
</mtr>
</mtable>
<mo>]</mo>
</mrow>
</math>References
LaTeX
MathML
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