Skip to content
Related Articles

Related Articles

Improve Article
Python math function | copysign()
  • Last Updated : 01 Jan, 2019

math.copysign() is a function exists in Standard math Library of Python. This function returns a float value consisting of magnitude from parameter x and the sign (+ve or -ve) from parameter y.

Syntax : math.copysign(x, y)

Parameters :
x : Integer value to be converted
y : Integer whose sign is required

Returns : float value consisting of magnitude from parameter x and the sign from parameter y.

Code #1:






# Python code to demonstrate copy.sign() function
import math
  
def func():
    a = 5
    b = -7
  
      
    # implementation of copysign
    c = math.copysign(a, b)
      
    return c
      
print (func())

Output :

-5.0

 
Code #2:




# Python code to demonstrate copy.sign() function
import math
  
def func():
    a = 10
    b = 10
  
      
    # implementation of copysign
    c = math.copysign(a, b)
      
    return c
      
print (func())

Output :

10

 Attention geek! Strengthen your foundations with the Python Programming Foundation Course and learn the basics.  

To begin with, your interview preparations Enhance your Data Structures concepts with the Python DS Course. And to begin with your Machine Learning Journey, join the Machine Learning – Basic Level Course




My Personal Notes arrow_drop_up
Recommended Articles
Page :