
from math import asin, atan, cos, radians, sin, sqrt, tan

UpperCamelCase_						=						6_37_81_37.0
UpperCamelCase_						=						6_35_67_52.31_42_45
UpperCamelCase_						=						6_37_81_37





def 				_lowerCamelCase      (       lowerCamelCase_:	float					,						lowerCamelCase_:	float					,						lowerCamelCase_:	float					,						lowerCamelCase_:	float		):



				'''simple docstring'''







				A  :	Tuple				=					(AXIS_A - AXIS_B) / AXIS_A
				A  :	str				=					atan((1 - flattening) * tan(radians(UpperCAmelCase_		)		)		)
				A  :	Union[str, Any]				=					atan((1 - flattening) * tan(radians(UpperCAmelCase_		)		)		)
				A  :	Union[str, Any]				=					radians(UpperCAmelCase_		)
				A  :	str				=					radians(UpperCAmelCase_		)
				# Equation
				A  :	Union[str, Any]				=					sin((phi_a - phi_a) / 2		)
				A  :	int				=					sin((lambda_a - lambda_a) / 2		)
				# Square both values
				sin_sq_phi *= sin_sq_phi
				sin_sq_lambda *= sin_sq_lambda
				A  :	Any				=					sqrt(sin_sq_phi + (cos(UpperCAmelCase_		) * cos(UpperCAmelCase_		) * sin_sq_lambda)		)
				return 2 * RADIUS * asin(UpperCAmelCase_		)


if __name__ == "__main__":
					import doctest

					doctest.testmod()



'''simple docstring'''



def      UpperCAmelCase__   (      UpperCAmelCase_       :							int = 10_00				)	->						int:
     __lowerCamelCase  :      Union[str, Any]														=						3
     __lowerCamelCase  :      Dict														=						0
     while a < n:
          if a % 3 == 0 or a % 5 == 0:
               result += a
          elif a % 15 == 0:
               result -= a
          a += 1
     return result


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






