CalculusOCR: A python package that can perform optical character recognition on handwritten calculus expressions and outputs LaTeX code, Sympy equation and solution.
/_parse_latex_antlr.py", line 66, in parse_latex
raise ImportError("LaTeX parsing requires the antlr4 Python package,"
ImportError: LaTeX parsing requires the antlr4 Python package, provided by pip (antlr4-python3-runtime) or conda (antlr-python-runtime), version 4.11
Additional context
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