Ejemplos de ElementaryFunctions.Tanh en Python

Ejemplo n.º 1

def rm_test_tanh():
    Test_Dual_Number_1 = DualNumber(1,Reverse=True)
    assert EF.Tanh(Test_Dual_Number_1).val == np.tanh(1) and EF.Tanh(Test_Dual_Number_1).der == 0

Ejemplo n.º 2

def test_tanh():
    Test_Dual_Number_1 = DualNumber(1)
    assert EF.Tanh(Test_Dual_Number_1).val == np.tanh(1) and round(EF.Tanh(Test_Dual_Number_1).der,8) == round((1 / np.cosh(1)**2),8)
    Test_Dual_Number_1 = 1
    assert EF.Tanh(Test_Dual_Number_1).val == np.tanh(1) and EF.Tanh(Test_Dual_Number_1).der == 0