Python | sympy.is_constant() method

Last Updated : 26 Jul, 2019
With the help of sympy.is_constant() method, we can check if element is constant or not and it will return a boolean value if found constant by using sympy.is_constant() method.
Syntax : sympy.is_constant() Return : Return a boolean value if constant is found.
Example #1 : In this example we can see that by using sympy.is_constant() method, we are able to detect the constant by getting boolean value. Python3 1=1 
# import sympy
from sympy import * 

x, y = symbols('x y')

# Use sympy.is_constant() method
gfg = simplify(2).is_constant()
   
print(gfg)
Output :
True
Example #2 : Python3 1=1 
# import sympy
from sympy import * 

x, y = symbols('x y')

# Use sympy.is_constant() method
gfg = simplify(sin(x)).is_constant()
   
print(gfg)
Output :
False
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Article Tags:
Python
SymPy

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