e^x using taylor

p = 1.0
f = 1.0


def taylor(x, n):
    if n == 0:
        return 1

    global p, f
    r = taylor(x, n - 1)
    p *= x
    f *= n

    r += p / f
    return r


x = int(input("x="))
n = int(input("n="))

taylor = taylor(x, n)
print("taylor: " + str(taylor))