Python polynomial_reduce Exemples

Exemple #1

def test_polynomial_reduce():
    DE = DifferentialExtension(extension={"D": [Poly(1, x), Poly(1 + t ** 2, t)]})
    assert polynomial_reduce(Poly(1 + x * t + t ** 2, t), DE) == (
        Poly(t, t),
        Poly(x * t, t),
    )
    assert polynomial_reduce(Poly(0, t), DE) == (Poly(0, t), Poly(0, t))

Exemple #2

Fichier : test_risch.py Projet : ChaliZhg/sympy

def test_polynomial_reduce():
    DE = DifferentialExtension(extension={'D': [Poly(1, x), Poly(1 + t**2, t)]})
    assert polynomial_reduce(Poly(1 + x*t + t**2, t), DE) == \
        (Poly(t, t), Poly(x*t, t))
    assert polynomial_reduce(Poly(0, t), DE) == \
        (Poly(0, t), Poly(0, t))