


import math






def 			UpperCamelCase (     __magic_name__					:							float   ,   __magic_name__					:							float					)       ->  float:
		"""simple docstring"""




		return math.pow(__magic_name__   ,   2					) - a






def 			UpperCamelCase (     __magic_name__					:							float					)       ->  float:
		"""simple docstring"""




		return 2 * x






def 			UpperCamelCase (     __magic_name__					:							float					)       ->  float:
		"""simple docstring"""




		lowercase__					      =		2.0

		while start <= a:
				lowercase__					      =		math.pow(__magic_name__   ,   2					)

		return start






def 			UpperCamelCase (     __magic_name__					:							float   ,   __magic_name__					:							int = 9999   ,   __magic_name__					:							float = 0.0_0_0_0_0_0_0_0_0_0_0_0_0_1					)       ->  float:
		"""simple docstring"""




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

		lowercase__					      =		get_initial_point(__magic_name__					)

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

		return value


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

	testmod()





A	:		Union[str, Any]    =       [
    (1_0_0_0, 'M'),
    (9_0_0, 'CM'),
    (5_0_0, 'D'),
    (4_0_0, 'CD'),
    (1_0_0, 'C'),
    (9_0, 'XC'),
    (5_0, 'L'),
    (4_0, 'XL'),
    (1_0, 'X'),
    (9, 'IX'),
    (5, 'V'),
    (4, 'IV'),
    (1, 'I'),
]






def 			UpperCamelCase (     __magic_name__					:							str					)       ->  int:
		"""simple docstring"""




		lowercase__					      =		{"""I""": 1, """V""": 5, """X""": 10, """L""": 50, """C""": 100, """D""": 500, """M""": 1000}
		lowercase__					      =		0
		lowercase__					      =		0
		while place < len(__magic_name__					):
				if (place + 1 < len(__magic_name__					)) and (vals[roman[place]] < vals[roman[place + 1]]):
						total += vals[roman[place + 1]] - vals[roman[place]]
						place += 2
				else:
						total += vals[roman[place]]
						place += 1
		return total






def 			UpperCamelCase (     __magic_name__					:							int					)       ->  str:
		"""simple docstring"""




		lowercase__					      =		[]
		for arabic, roman in ROMAN:
				((lowercase__)      ,     (lowercase__))					      =		divmod(__magic_name__   ,   __magic_name__					)
				result.append(roman * factor					)
				if number == 0:
						break
		return "".join(__magic_name__					)


if __name__ == "__main__":
	import doctest

	doctest.testmod()

