Python | Decimal exp() method
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
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