


import math



def  _a			(						__UpperCamelCase  ,  __UpperCamelCase ):

     if initial_intensity < 0:
          raise ValueError("""The value of intensity cannot be negative""" )
          # handling of negative values of initial intensity
     if angle < 0 or angle > 3_6_0:
          raise ValueError("""In Malus Law, the angle is in the range 0-360 degrees""" )
          # handling of values out of allowed range
     return initial_intensity * (math.cos(math.radians(__UpperCamelCase ) ) ** 2)


if __name__ == "__main__":
       import doctest

       doctest.testmod(name='''malus_law''')







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_tokenizers_available, is_torch_available


__lowerCamelCase        =     {
    '''configuration_altclip''': [
        '''ALTCLIP_PRETRAINED_CONFIG_ARCHIVE_MAP''',
        '''AltCLIPConfig''',
        '''AltCLIPTextConfig''',
        '''AltCLIPVisionConfig''',
    ],
    '''processing_altclip''': ['''AltCLIPProcessor'''],
}

try:
       if not is_torch_available():
              raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
       pass
else:
       __lowerCamelCase        =     [
           '''ALTCLIP_PRETRAINED_MODEL_ARCHIVE_LIST''',
           '''AltCLIPPreTrainedModel''',
           '''AltCLIPModel''',
           '''AltCLIPTextModel''',
           '''AltCLIPVisionModel''',
       ]


if TYPE_CHECKING:
       from .configuration_altclip import (
           ALTCLIP_PRETRAINED_CONFIG_ARCHIVE_MAP,
           AltCLIPConfig,
           AltCLIPTextConfig,
           AltCLIPVisionConfig,
       )
       from .processing_altclip import AltCLIPProcessor

       try:
              if not is_torch_available():
                     raise OptionalDependencyNotAvailable()
       except OptionalDependencyNotAvailable:
              pass
       else:
              from .modeling_altclip import (
                  ALTCLIP_PRETRAINED_MODEL_ARCHIVE_LIST,
                  AltCLIPModel,
                  AltCLIPPreTrainedModel,
                  AltCLIPTextModel,
                  AltCLIPVisionModel,
              )


else:
       import sys

       __lowerCamelCase        =     _LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)



