from itertools import count
from math import asin, pi, sqrt


def SCREAMING_SNAKE_CASE			(       lowercase_:		float			):
       return (
           (1 - 2 * point) * sqrt(point - point**2			) + 2 * point + asin(sqrt(1 - point			)			)
       ) / 4


def SCREAMING_SNAKE_CASE			(       lowercase_:		int			):
       _UpperCamelCase       :    Union[str, Any]					  =					(circles_number + 1 - sqrt(2 * circles_number			)) / (
           2 * (circles_number**2 + 1)
       )
       _UpperCamelCase       :    List[str]					  =					circles_number * intersection_y

       _UpperCamelCase       :    Any					  =					intersection_x * intersection_y / 2
       _UpperCamelCase       :    Dict					  =					circle_bottom_arc_integral(
           1 / 2			) - circle_bottom_arc_integral(lowercase_			)

       return triangle_area + concave_region_area


def SCREAMING_SNAKE_CASE			(       lowercase_:		float = 1 / 1000			):
       _UpperCamelCase       :    Optional[int]					  =					(1 - pi / 4) / 4

       for n in count(1			):
              if concave_triangle_area(lowercase_			) / l_section_area < fraction:
                     return n

       return -1


if __name__ == "__main__":
 print(f'''{solution() = }''')




def SCREAMING_SNAKE_CASE			(       lowercase_:		int = 4000000			):
       _UpperCamelCase       :    str					  =					1
       _UpperCamelCase       :    str					  =					2
       _UpperCamelCase       :    Tuple					  =					0
       while j <= n:
              if j % 2 == 0:
                     total += j
              _UpperCamelCase  , _UpperCamelCase       :    int					  =					j, i + j

       return total


if __name__ == "__main__":
 print(f'''{solution() = }''')



