import math




def     UpperCamelCase						(	__lowercase						:			float						,__lowercase						:			float     ):
		'''simple docstring'''




		if (
		    not isinstance(__lowercase						,(int, float)     )
		    or power_factor < -1
		    or power_factor > 1
		):
				raise ValueError('power_factor must be a valid float value between -1 and 1.'     )
		return apparent_power * power_factor




def     UpperCamelCase						(	__lowercase						:			float						,__lowercase						:			float     ):
		'''simple docstring'''




		if (
		    not isinstance(__lowercase						,(int, float)     )
		    or power_factor < -1
		    or power_factor > 1
		):
				raise ValueError('power_factor must be a valid float value between -1 and 1.'     )
		return apparent_power * math.sqrt(1 - power_factor**2     )


if __name__ == "__main__":
	import doctest

	doctest.testmod()







import sys

from .dependency_versions_table import deps
from .utils.versions import require_version, require_version_core


# define which module versions we always want to check at run time
# (usually the ones defined in `install_requires` in setup.py)
#
# order specific notes:
# - tqdm must be checked before tokenizers

_UpperCAmelCase            =		"""python tqdm regex requests packaging filelock numpy tokenizers""".split()
if sys.version_info < (3, 7):
	pkgs_to_check_at_runtime.append("""dataclasses""")
if sys.version_info < (3, 8):
	pkgs_to_check_at_runtime.append("""importlib_metadata""")

for pkg in pkgs_to_check_at_runtime:
	if pkg in deps:
		if pkg == "tokenizers":
			# must be loaded here, or else tqdm check may fail
			from .utils import is_tokenizers_available

			if not is_tokenizers_available():
				continue  # not required, check version only if installed

		require_version_core(deps[pkg])
	else:
		raise ValueError(F"""can't find {pkg} in {deps.keys()}, check dependency_versions_table.py""")




def     UpperCamelCase						(	__lowercase						:			str						,__lowercase						:			Dict=None     ):
		'''simple docstring'''




		require_version(deps[pkg]						,__lowercase     )






