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Mathics 7.0 – Open-source alternative to Mathematica
Some work was done here in support of planned future improvements like lazy loading of builtin functions. A bit of effort was also spent to modernize Python code and style, add more type annotation...
$MaxLengthIntStringConversion Elements ComplexExpand(thanks to vitrun) ConjugateTranspose LeviCivitaTensor RealAbs and RealSign RealValuedNumberQ For Python 3.11, the variable$MaxLengthIntStringConversion controls the maximum size of the literal conversion between large integers and Strings. Older style non-appearing and non-pedagogical doctests have been converted to pytest Built-in code is directed explicitly rather than implicitly.
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