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Python | sympy.is_polynomial() method

With the help of sympy.is_polynomial() method, we can check if polynomial is found it will return True as boolean value by using sympy.is_polynomial() method.

Syntax : sympy.is_polynomial()
Return : Return a boolean value if polynomial is found.



Example #1 :
In this example we can see that by using sympy.is_polynomial() method, we are able to detect the polynomial by getting boolean value.




# import sympy
from sympy import * 
  
x, y = symbols('x y')
  
# Use sympy.is_polynomial() method
gfg = simplify(x**2 + 2 * y*x + y**2).is_polynomial()
     
print(gfg)

Output :

True



Example #2 :




# 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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