def test_issue1512(): assert abs(pi._evalf(50) - 3.14159265358979) < 1e-10 assert abs(E._evalf(50) - 2.71828182845905) < 1e-10 assert abs(Catalan._evalf(50) - 0.915965594177219) < 1e-10 assert abs(EulerGamma._evalf(50) - 0.577215664901533) < 1e-10 assert abs(GoldenRatio._evalf(50) - 1.61803398874989) < 1e-10 x = Symbol("x") assert (pi+x).evalf() == pi.evalf()+x assert (E+x).evalf() == E.evalf()+x assert (Catalan+x).evalf() == Catalan.evalf()+x assert (EulerGamma+x).evalf() == EulerGamma.evalf()+x assert (GoldenRatio+x).evalf() == GoldenRatio.evalf()+x
def test_issue_4611(): assert abs(pi._evalf(50) - 3.14159265358979) < 1e-10 assert abs(E._evalf(50) - 2.71828182845905) < 1e-10 assert abs(Catalan._evalf(50) - 0.915965594177219) < 1e-10 assert abs(EulerGamma._evalf(50) - 0.577215664901533) < 1e-10 assert abs(GoldenRatio._evalf(50) - 1.61803398874989) < 1e-10 x = Symbol("x") assert (pi + x).evalf() == pi.evalf() + x assert (E + x).evalf() == E.evalf() + x assert (Catalan + x).evalf() == Catalan.evalf() + x assert (EulerGamma + x).evalf() == EulerGamma.evalf() + x assert (GoldenRatio + x).evalf() == GoldenRatio.evalf() + x