Updated gamma

Author: avivfaraj

maths/gamma_recursive.py

@@ -5,12 +5,12 @@
 """
 
 # Importing packages
-from math import sqrt, pi
+from math import pi, sqrt
 from re import match
 from typing import Union
 
 
-def gamma(num : Union[int, float]) -> Union[int, float]:
+def gamma(num: Union[int, float]) -> Union[int, float]:
     """
     Calculates the value of Gamma function of num
     where num is either an integer (1,2,3..) or a half-integer (0.5,1.5,2.5...).
@@ -80,4 +80,4 @@ def test_gamma() -> None:
                 results = results.rstrip("0").rstrip(".")
                 if results == "1":
                     results = ""
-                print(results + "\u221A\u03c0")
+                print(results + "\u221A\u03c0")