Python | sympy.is_rational method

With the help of sympy.is_rational method, we can check weather element is rational or not this method will return the boolean value i.e True or False.

Syntax : sympy.is_rational
Return : Return True if rational else False.

Example #1 :
In this example we can see that by using sympy.is_rational method, we are able to check the rational value and it will return a boolean value.

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# import sympy
from sympy import *
  
# Use sympy.is_rational method
gfg = simplify(2 / 5).is_rational
    
print(gfg)

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Output :

True

Example #2 :

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# import sympy
from sympy import *
  
# Use sympy.is_rational method
gfg = simplify(5).is_rational
    
print(gfg)

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Output :

False



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