Decimal#exp() : exp() is a Decimal class method which returns the value of the (natural) exponential function e**x at the given number
Python3
Output :
Python3
Syntax: Decimal.exp() Parameter: Decimal values Return: the value of the (natural) exponential function e**x at the given numberCode #1 : Example for exp() method
# Python Program explaining
# exp() method
# loading decimal library
from decimal import *
# Initializing a decimal value
a = Decimal(-1)
b = Decimal('0.142857')
# printing Decimal values
print ("Decimal value a : ", a)
print ("Decimal value b : ", b)
# Using Decimal.exp() method
print ("\n\nDecimal a with exp() method : ", a.exp())
print ("Decimal b with exp() method : ", b.exp())
Decimal value a : -1 Decimal value b : 0.142857 Decimal a with exp() method : 0.3678794411714423215955237702 Decimal b with exp() method : 1.153564830100120253802476512Code #2 : Example for exp() method
# Python Program explaining
# exp() method
# loading decimal library
from decimal import *
# Initializing a decimal value
a = Decimal('-3.14')
b = Decimal('7.555')
# printing Decimal values
print ("Decimal value a : ", a)
print ("Decimal value b : ", b)
# Using Decimal.exp() method
print ("\n\nDecimal a with exp() method : ", a.exp())
print ("Decimal b with exp() method : ", b.exp())
Output :
Decimal value a : -3.14 Decimal value b : 7.555 Decimal a with exp() method : 0.04328279790196590079772976615 Decimal b with exp() method : 1910.270243928773816178935745