Python | sympy.S.EulerGamma

With the help of sympy.S.EulerGamma value, We can directly use the value of euler constant which is 0.5772157 or we can say that in sympy eular constant is a singleton value.

Formula used to calculate the euler constant –

Example #1 :
In this example we can see that by using singleton value of Euler constant, we are able to get the value of Euler constant.

# import sympy
from sympy import *

# Using sympy.S.EulerGamma value
gfg = S.EulerGamma.n(10) + S(2)

print(gfg)

Output :

2.577215665

Example #2 :

# import sympy
from sympy import *

# Using sympy.S.EulerGamma value
gfg = S.EulerGamma.n(20)

print(gfg)

Output :

0.57721566490153286061