fixup! Format Python code with psf/black push

Author: github-actions

arithmetic_analysis/newton_raphson.py

@@ -8,7 +8,7 @@
 from sympy import diff
 
 
-def newton_raphson(func: str, a: int, precision: int=10 ** -10) -> float:
+def newton_raphson(func: str, a: int, precision: int = 10 ** -10) -> float:
     """ Finds root from the point 'a' onwards by Newton-Raphson method
     >>> newton_raphson("sin(x)", 2)
     3.1415926536808043

dynamic_programming/coin_change.py

@@ -36,6 +36,7 @@ def dp_count(S, m, n):
 
     return table[n]
 
+
 if __name__ == "__main__":
     import doctest
 

other/integeration_by_simpson_approx.py

@@ -111,7 +111,7 @@ def simpson_integration(function, a: float, b: float, precision: int = 4) -> flo
 
     for i in range(1, N_STEPS):
         a1 = a + h * i
-        result += function(a1) * (4 if i%2 else 2)
+        result += function(a1) * (4 if i % 2 else 2)
 
     result *= h / 3
     return round(result, precision)