Вывод значений функции

from math import sin, log, cos, tan, e
#Максимальный индекс массива х
n = 5
 
a = -1
b = -0.5
#Массив значений х для проверки
X = []
 
h = (b-a)/n
 
#Проверка неопределенностей
for i in range(0, n+1):
    X[i] = a+i*h
    if X[i] >= b or X[i] <= a or (1 - X[i]) < 0 or log(1 - X[i]) >= 1 or 1 - cos(X[i]) == 0:
        print("\nНеверный x")
 
#Вычисление значений функции
    else:
        d1 = (sin(X[i])) / (1-cos(X[i]))
        d2 = (tan(log(1-X[i]))**3)/(abs(1+X*e**(-X[i])))
        Y = d1*d2
        print(" y = " + "{:4.3f}".format(Y))

from math import sin, log, cos, tan, e
n = 5
a = -1
b = -0.5
h = (b-a)/n
X = [a+i*h  for i in range(n+1)]
 
for i in range(n+1):
    if X[i] >= b or X[i] <= a or (1 - X[i]) < 0 or log(1 - X[i]) >= 1 or 1 - cos(X[i]) == 0:
        print("\nНеверный x")
    else:
        d1 = (sin(X[i])) / (1-cos(X[i]))
        d2 = (tan(log(1-X[i]))**3)/(abs(1+X*e**(-X)))
        Y = d1*d2
        print(" y = " + "{:4.3f}".format(Y))

d2 = (tan(log(1-X[i]))**3)/(abs(1+X*e**(-X)))

d2 = (tan(log(1-X[i]))**3)/(abs(1+X*e**(-X)))

>>> a = [1,2,3]
>>> 1+a
Traceback (most recent call last):
  File "<pyshell#1>", line 1, in <module>
    1+a
TypeError: unsupported operand type(s) for +: 'int' and 'list'

d2 = (tan(log(1-X[i]))**3)/(abs(1+X[i] *e**(-X[i])))

X.append[i] = a + i * h

n = 5
a = -1
b = -0.5
h = (b-a)/n
x = []
for _ in range(n+1):
    x.append(a + i * h)