Initialisation du repository de Beta

venv/lib/python3.12/site-packages/sympy/polys/domains/pythonrational.py

@@ -0,0 +1,22 @@
+"""
+Rational number type based on Python integers.
+
+The PythonRational class from here has been moved to
+sympy.external.pythonmpq
+
+This module is just left here for backwards compatibility.
+"""
+
+
+from sympy.core.numbers import Rational
+from sympy.core.sympify import _sympy_converter
+from sympy.utilities import public
+from sympy.external.pythonmpq import PythonMPQ
+
+
+PythonRational = public(PythonMPQ)
+
+
+def sympify_pythonrational(arg):
+    return Rational(arg.numerator, arg.denominator)
+_sympy_converter[PythonRational] = sympify_pythonrational