

"""simple docstring"""




def       lowercase__						(       snake_case_   :str    ):
	__UpperCAmelCase      		= hex_num.strip()
	if not hex_num:
		raise ValueError('''No value was passed to the function'''    )

	__UpperCAmelCase      		= hex_num[0] == '''-'''
	if is_negative:
		__UpperCAmelCase      		= hex_num[1:]

	try:
		__UpperCAmelCase      		= int(snake_case_			,		16    )
	except ValueError:
		raise ValueError('''Invalid value was passed to the function'''    )

	__UpperCAmelCase      		= ''''''
	while int_num > 0:
		__UpperCAmelCase      		= str(int_num % 2    ) + bin_str
		int_num >>= 1

	return int(('''-''' + bin_str) if is_negative else bin_str    )


if __name__ == "__main__":
				import doctest

				doctest.testmod()







"""simple docstring"""




from numpy import exp, pi, sqrt






def  _SCREAMING_SNAKE_CASE						(      _lowercase		:       Tuple       ,			_lowercase		:       float = 0.0       ,			_lowercase		:       float = 1.0   )					->int:






	'''simple docstring'''






	return 1 / sqrt(2 * pi * sigma**2   ) * exp(-((x - mu) ** 2) / (2 * sigma**2)   )


if __name__ == "__main__":
		import doctest

		doctest.testmod()


