latex2sympy parses LaTeX math expressions and converts it into the equivalent SymPy form.
ANTLR is used to generate the parser:
$ antlr4 PS.g4 -o gen
from process_latex import process_sympy
process_sympy("\\frac{d}{dx} x^{2}")
# => "diff(x**(2), x)"| LaTeX | Generated SymPy |
|---|---|
x^{3} |
x**(3) |
| `\frac{d}{dx} | t |
\sum_{i = 1}^{n} i |
summation(i, (i, 1, n)) |
\int_{a}^{b} (dt)/t |
integrate((1) / t, (t, a, b)) |
Contributors are welcome! Feel free to open a pull request or an issue.