






from math import pi, sqrt, tan


def   lowerCamelCase__			(     lowercase				):

  """simple docstring"""






  if side_length < 0:
    raise ValueError("surface_area_cube() only accepts non-negative values"				)
  return 6 * side_length**2


def   lowerCamelCase__			(     lowercase						,     lowercase						,     lowercase				):

  """simple docstring"""






  if length < 0 or breadth < 0 or height < 0:
    raise ValueError("surface_area_cuboid() only accepts non-negative values"				)
  return 2 * ((length * breadth) + (breadth * height) + (length * height))


def   lowerCamelCase__			(     lowercase				):

  """simple docstring"""






  if radius < 0:
    raise ValueError("surface_area_sphere() only accepts non-negative values"				)
  return 4 * pi * radius**2


def   lowerCamelCase__			(     lowercase				):

  """simple docstring"""






  if radius < 0:
    raise ValueError("surface_area_hemisphere() only accepts non-negative values"				)
  return 3 * pi * radius**2


def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  if radius < 0 or height < 0:
    raise ValueError("surface_area_cone() only accepts non-negative values"				)
  return pi * radius * (radius + (height**2 + radius**2) ** 0.5)


def   lowerCamelCase__			(     lowercase						,     lowercase						,     lowercase				):

  """simple docstring"""






  if radius_a < 0 or radius_a < 0 or height < 0:
    raise ValueError(
        "surface_area_conical_frustum() only accepts non-negative values"				)
  SCREAMING_SNAKE_CASE       :      str							=    (height**2 + (radius_a - radius_a) ** 2) ** 0.5
  return pi * ((slant_height * (radius_a + radius_a)) + radius_a**2 + radius_a**2)


def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  if radius < 0 or height < 0:
    raise ValueError("surface_area_cylinder() only accepts non-negative values"				)
  return 2 * pi * radius * (height + radius)


def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  if torus_radius < 0 or tube_radius < 0:
    raise ValueError("surface_area_torus() only accepts non-negative values"				)
  if torus_radius < tube_radius:
    raise ValueError(
        "surface_area_torus() does not support spindle or self intersecting tori"				)
  return 4 * pow(lowercase						,     2				) * torus_radius * tube_radius


def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  if length < 0 or width < 0:
    raise ValueError("area_rectangle() only accepts non-negative values"				)
  return length * width


def   lowerCamelCase__			(     lowercase				):

  """simple docstring"""






  if side_length < 0:
    raise ValueError("area_square() only accepts non-negative values"				)
  return side_length**2


def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  if base < 0 or height < 0:
    raise ValueError("area_triangle() only accepts non-negative values"				)
  return (base * height) / 2


def   lowerCamelCase__			(     lowercase						,     lowercase						,     lowercase				):

  """simple docstring"""






  if sidea < 0 or sidea < 0 or sidea < 0:
    raise ValueError("area_triangle_three_sides() only accepts non-negative values"				)
  elif sidea + sidea < sidea or sidea + sidea < sidea or sidea + sidea < sidea:
    raise ValueError("Given three sides do not form a triangle"				)
  SCREAMING_SNAKE_CASE       :      List[str]							=    (sidea + sidea + sidea) / 2
  SCREAMING_SNAKE_CASE       :      Optional[int]							=    sqrt(
      semi_perimeter
      * (semi_perimeter - sidea)
      * (semi_perimeter - sidea)
      * (semi_perimeter - sidea)				)
  return area


def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  if base < 0 or height < 0:
    raise ValueError("area_parallelogram() only accepts non-negative values"				)
  return base * height


def   lowerCamelCase__			(     lowercase						,     lowercase						,     lowercase				):

  """simple docstring"""






  if basea < 0 or basea < 0 or height < 0:
    raise ValueError("area_trapezium() only accepts non-negative values"				)
  return 1 / 2 * (basea + basea) * height


def   lowerCamelCase__			(     lowercase				):

  """simple docstring"""






  if radius < 0:
    raise ValueError("area_circle() only accepts non-negative values"				)
  return pi * radius**2


def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  if radius_x < 0 or radius_y < 0:
    raise ValueError("area_ellipse() only accepts non-negative values"				)
  return pi * radius_x * radius_y


def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  if diagonal_a < 0 or diagonal_a < 0:
    raise ValueError("area_rhombus() only accepts non-negative values"				)
  return 1 / 2 * diagonal_a * diagonal_a


def   lowerCamelCase__			(     lowercase						,     lowercase				):

  """simple docstring"""






  if not isinstance(lowercase						,     lowercase				) or sides < 3:
    raise ValueError(
        "area_reg_polygon() only accepts integers greater than or \
equal to three as number of sides"				)
  elif length < 0:
    raise ValueError(
        "area_reg_polygon() only accepts non-negative values as \
length of a side"				)
  return (sides * length**2) / (4 * tan(pi / sides				))
  return (sides * length**2) / (4 * tan(pi / sides				))


if __name__ == "__main__":
   import doctest

   doctest.testmod(verbose=True)  # verbose so we can see methods missing tests

   print("""[DEMO] Areas of various geometric shapes: \n""")
   print(F"""Rectangle: {area_rectangle(10, 20) = }""")
   print(F"""Square: {area_square(10) = }""")
   print(F"""Triangle: {area_triangle(10, 10) = }""")
   print(F"""Triangle: {area_triangle_three_sides(5, 12, 13) = }""")
   print(F"""Parallelogram: {area_parallelogram(10, 20) = }""")
   print(F"""Rhombus: {area_rhombus(10, 20) = }""")
   print(F"""Trapezium: {area_trapezium(10, 20, 30) = }""")
   print(F"""Circle: {area_circle(20) = }""")
   print(F"""Ellipse: {area_ellipse(10, 20) = }""")
   print("""\nSurface Areas of various geometric shapes: \n""")
   print(F"""Cube: {surface_area_cube(20) = }""")
   print(F"""Cuboid: {surface_area_cuboid(10, 20, 30) = }""")
   print(F"""Sphere: {surface_area_sphere(20) = }""")
   print(F"""Hemisphere: {surface_area_hemisphere(20) = }""")
   print(F"""Cone: {surface_area_cone(10, 20) = }""")
   print(F"""Conical Frustum: {surface_area_conical_frustum(10, 20, 30) = }""")
   print(F"""Cylinder: {surface_area_cylinder(10, 20) = }""")
   print(F"""Torus: {surface_area_torus(20, 10) = }""")
   print(F"""Equilateral Triangle: {area_reg_polygon(3, 10) = }""")
   print(F"""Square: {area_reg_polygon(4, 10) = }""")
   print(F"""Reqular Pentagon: {area_reg_polygon(5, 10) = }""")














from ..utils import DummyObject, requires_backends


class  SCREAMING_SNAKE_CASE			(			metaclass=lowerCAmelCase					):
     '''simple docstring'''


     UpperCamelCase_							:		Union[str, Any]			=	['''keras_nlp''']


     def __init__(				self       :	Dict					, *UpperCAmelCase_       :	Optional[Any]					, **UpperCAmelCase_       :	Dict      ):
       requires_backends(self					, ["keras_nlp"]      )






