Decimal#exp() : exp() is a Decimal class method which returns the value of the (natural) exponential function e**x at the given number
Syntax: Decimal.exp()
Parameter: Decimal values
Return: the value of the (natural) exponential function e**x at the given number
Code #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()) |
Output :
Decimal value a : -1 Decimal value b : 0.142857 Decimal a with exp() method : 0.3678794411714423215955237702 Decimal b with exp() method : 1.153564830100120253802476512
Code #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
