def rm_test_Logistic():
Test_Dual_Number_1 = DualNumber(1,Reverse=True)
assert EF.Logistic(Test_Dual_Number_1).val == 1 / (1 + np.exp(-1)) and EF.Logistic(Test_Dual_Number_1).der == 0
def test_Logistic():
Test_Dual_Number_1 = DualNumber(1)
assert EF.Logistic(Test_Dual_Number_1).val == 1 / (1 + np.exp(-1)) and round(EF.Logistic(Test_Dual_Number_1).der,8) == round(np.exp(-1) / (1+np.exp(-1))**2,8)
Test_Dual_Number_1 = 1
assert EF.Logistic(Test_Dual_Number_1).val == 1 / (1 + np.exp(-1)) and EF.Logistic(Test_Dual_Number_1).der == 0
