Python | Decimal sqrt() method
Decimal#sqrt() : sqrt() is a Decimal class method which returns the Square root of a non-negative number to context precision.
Syntax: Decimal.sqrt()
Parameter: Decimal values
Return: the Square root of a non-negative number to context precision.
Code #1 : Example for sqrt() method
# Python Program explaining # sqrt() method # loading decimal library from decimal import * # Initializing a decimal value a = Decimal(1) b = Decimal(2) # printing Decimal values print ("Decimal value a : ", a) print ("Decimal value b : ", b) # Using Decimal.sqrt() method print ("\n\nDecimal a with sqrt() method : ", a.sqrt()) print ("Decimal b with sqrt() method : ", b.sqrt()) |
Output :
Decimal value a : 1 Decimal value b : 2 Decimal a with sqrt() method : 1 Decimal b with sqrt() method : 1.414213562373095048801688724
Code #2 : Example for sqrt() method
# Python Program explaining # sqrt() method # loading decimal library from decimal import * # Initializing a decimal value a = Decimal(300) b = Decimal(15) # printing Decimal values print ("Decimal value a : ", a) print ("Decimal value b : ", b) # Using Decimal.sqrt() method print ("\n\nDecimal a with sqrt() method : ", a.sqrt()) print ("Decimal b with sqrt() method : ", b.sqrt()) |
Output :
Decimal value a : 300 Decimal value b : 15 Decimal a with sqrt() method : 17.32050807568877293527446342 Decimal b with sqrt() method : 3.872983346207416885179265400
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