code: 
  
  """simple docstring"""
  
  
  
  
  def      __SCREAMING_SNAKE_CASE		(		lowercase__    ,							lowercase__   ):
  					"""simple docstring"""
  					A    =      float()
  					try:
  										A    =      mass * acceleration
  					except Exception:
  										return -0.0
  					return force
  
  
  if __name__ == "__main__":
  	import doctest
  
  	# run doctest
  	doctest.testmod()
  
  	# demo
  	__A  :					str												=	12.5
  	__A  :					Tuple												=	10
  	__A  :					Optional[int]												=	newtons_second_law_of_motion(mass, acceleration)
  	print('The force is ', force, 'N')
  
  
  
  
  
  
style_context: 
  
  """simple docstring"""
  
  
  
  
  def      __SCREAMING_SNAKE_CASE		(		lowercase__   ):
  					"""simple docstring"""
  					if not isinstance(lowercase__    ,							lowercase__   ):
  										raise ValueError("double_factorial() only accepts integral values"   )
  					if n < 0:
  										raise ValueError("double_factorial() not defined for negative values"   )
  					return 1 if n <= 1 else n * double_factorial(n - 2   )
  
  
  if __name__ == "__main__":
  	import doctest
  
  	doctest.testmod()
  
  
  
  
  
  