






from typing import TYPE_CHECKING

# rely on isort to merge the imports
from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


SCREAMING_SNAKE_CASE__      :			Optional[int]							=		{"""configuration_focalnet""": ["""FOCALNET_PRETRAINED_CONFIG_ARCHIVE_MAP""", """FocalNetConfig"""]}


try:
     if not is_torch_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     SCREAMING_SNAKE_CASE__      :			Union[str, Any]							=		[
         """FOCALNET_PRETRAINED_MODEL_ARCHIVE_LIST""",
         """FocalNetForImageClassification""",
         """FocalNetForMaskedImageModeling""",
         """FocalNetBackbone""",
         """FocalNetModel""",
         """FocalNetPreTrainedModel""",
     ]

if TYPE_CHECKING:
     from .configuration_focalnet import FOCALNET_PRETRAINED_CONFIG_ARCHIVE_MAP, FocalNetConfig

     try:
          if not is_torch_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .modeling_focalnet import (
              FOCALNET_PRETRAINED_MODEL_ARCHIVE_LIST,
              FocalNetBackbone,
              FocalNetForImageClassification,
              FocalNetForMaskedImageModeling,
              FocalNetModel,
              FocalNetPreTrainedModel,
          )

else:
     import sys

     SCREAMING_SNAKE_CASE__      :			int							=		_LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)














from __future__ import annotations

from math import pi, sqrt

def      __lowercase					( snake_case,  snake_case ):







				"""simple docstring"""






				if inductance <= 0:
								raise ValueError('''Inductance cannot be 0 or negative''' )

				elif capacitance <= 0:
								raise ValueError('''Capacitance cannot be 0 or negative''' )

				else:
								return (
								    "Resonant frequency",
								    float(1 / (2 * pi * (sqrt(inductance * capacitance ))) ),
								)


if __name__ == "__main__":
					import doctest

					doctest.testmod()






