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Python | sympy.is_even() method

20 June 2025

In the sympy module, we can test whether a given number n is even or not using sympy.is_even() function.

Syntax:  sympy.is_even(n)
Parameter:  n; number to be tested
Return:  bool value result

Code #1:

Python3

# Python program to check even number
# using sympy.is_even() method
 
# importing sympy module
from sympy import *
 
# calling is_evenfunction on different numbers
geek1 = simplify(30).is_even
geek2 = simplify(13).is_even
 
print(geek1)
print(geek2)

Output:

True
False

Code #2:

Python3

# Python program to check even number
# using sympy.is_even() method
 
# importing sympy module
from sympy import *
 
# calling is_even function on different numbers
geek1 = simplify(2).is_even
geek2 = simplify(-45).is_even
geek3 = simplify(-40).is_even
 
print(geek1)
print(geek2)
print(geek3)