Python | sympy.is_number method

Python | sympy.is_polynomial() method

Last Updated : 26 Jul, 2019

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.

Python3 1=1

# 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 :

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

Python | sympy.is_number method

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Practice Tags :

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