Question

QUESTION 3 40 points Sense Write a Python program using recursion that implements the exponential function ered by the following equation et = 1 + 2 + 1 Test your tinction for x5 Altach File row My Compute it. Che Sage N rowe Detox o te Chi SunSubmit

Answer 1

# global variables p for calculating power

# and f for calculating factorial

power = 1.0

fact = 1.0

# Recursive Function

def e(x, n) :

  global power, fact

  if (n == 0) :       # Termination condition

    return 1

  

  r = e(x, n - 1)     # Recursive call

  power = power * x   # Update the power of x

  

  fact = fact * n     # Factorial

  

  return (r + power / fact)

print("Enter the value for x:")

x = float(input())

n = 100 #initialize the value of n to a high value since we cannot use infinity

print("Function output:",e(x, n))

# global variables p for calculating power # and f for calculating factorial power = 1.0 fact = 1.0 # Recursive Function def e(x, n) : global power, fact if (n == 0): return 1 # Termination condition r = e(x, n - 1) # Recursive call power = power * x # Update the power of x fact = fact * n # Factorial, return (r + power / fact) print("Enter the value for x:") x = float(input()) n = 100 #initialize the value of n to a high value since we cannot use infinity print("Function output:",e(x, n)),