

'''simple docstring'''
import math


def        _lowerCAmelCase					(						_UpperCamelCase						:     float							, _UpperCamelCase						:     float				)      ->			float:
     """simple docstring"""




     return math.pow(_UpperCamelCase							, 2				) - a


def        _lowerCAmelCase					(						_UpperCamelCase						:     float				)      ->			float:
     """simple docstring"""




     return 2 * x


def        _lowerCAmelCase					(						_UpperCamelCase						:     float				)      ->			float:
     """simple docstring"""




     _SCREAMING_SNAKE_CASE							    =2.0

     while start <= a:
          _SCREAMING_SNAKE_CASE							    =math.pow(_UpperCamelCase							, 2				)

     return start


def        _lowerCAmelCase					(						_UpperCamelCase						:     float							, _UpperCamelCase						:     int = 99_99							, _UpperCamelCase						:     float = 0.00_00_00_00_00_00_01				)      ->			float:
     """simple docstring"""




     if a < 0:
          raise ValueError('math domain error'				)

     _SCREAMING_SNAKE_CASE							    =get_initial_point(_UpperCamelCase				)

     for _ in range(_UpperCamelCase				):
          _SCREAMING_SNAKE_CASE							    =value
          _SCREAMING_SNAKE_CASE							    =value - fx(_UpperCamelCase							, _UpperCamelCase				) / fx_derivative(_UpperCamelCase				)
          if abs(prev_value - value				) < tolerance:
               return value

     return value


if __name__ == "__main__":
     from doctest import testmod

     testmod()

def       A	(    _lowercase		,  _lowercase						):
						SCREAMING_SNAKE_CASE							:    Union[str, Any]							=							len(_lowercase						)
						SCREAMING_SNAKE_CASE							:    Any							=							len(_lowercase						)
						SCREAMING_SNAKE_CASE							:    Optional[int]							=							[[False for _ in range(m + 1						)] for _ in range(n + 1						)]
						SCREAMING_SNAKE_CASE							:    Union[str, Any]							=							True
						for i in range(_lowercase						):
												for j in range(m + 1						):
																		if dp[i][j]:
																								if j < m and a[i].upper() == b[j]:
																														SCREAMING_SNAKE_CASE							:    List[str]							=							True
																								if a[i].islower():
																														SCREAMING_SNAKE_CASE							:    Dict							=							True
						return dp[n][m]


if __name__ == "__main__":
					import doctest

					doctest.testmod()





