






from math import cos, sin


def   _A       (    SCREAMING_SNAKE_CASE__  :     float	):
    UpperCamelCase	:Optional[Any]     							=       float(SCREAMING_SNAKE_CASE__	)
    return [[scaling_factor * int(x == y	) for x in range(2	)] for y in range(2	)]


def   _A       (    SCREAMING_SNAKE_CASE__  :     float	):
    UpperCamelCase	:Union[str, Any]     							=       cos(SCREAMING_SNAKE_CASE__	), sin(SCREAMING_SNAKE_CASE__	)
    return [[c, -s], [s, c]]


def   _A       (    SCREAMING_SNAKE_CASE__  :     float	):
    UpperCamelCase	:Any     							=       cos(SCREAMING_SNAKE_CASE__	), sin(SCREAMING_SNAKE_CASE__	)
    UpperCamelCase	:List[Any]     							=       c * s
    return [[c * c, cs], [cs, s * s]]


def   _A       (    SCREAMING_SNAKE_CASE__  :     float	):
    UpperCamelCase	:Optional[int]     							=       cos(SCREAMING_SNAKE_CASE__	), sin(SCREAMING_SNAKE_CASE__	)
    UpperCamelCase	:Any     							=       c * s
    return [[2 * c - 1, 2 * cs], [2 * cs, 2 * s - 1]]


print(f'''    {scaling(5) = }''')
print(f'''  {rotation(45) = }''')
print(f'''{projection(45) = }''')
print(f'''{reflection(45) = }''')













def   _A       (    SCREAMING_SNAKE_CASE__  :     float					,  SCREAMING_SNAKE_CASE__  :     float	):
    UpperCamelCase	:Tuple     							=       float()
    try:
        UpperCamelCase	:Union[str, Any]     							=       mass * acceleration
    except Exception:
        return -0.0
    return force


if __name__ == "__main__":
 import doctest

 # run doctest
 doctest.testmod()

 # demo
 __snake_case							 =  1_2.5
 __snake_case							 =  10
 __snake_case							 =  newtons_second_law_of_motion(mass, acceleration)
 print("""The force is """, force, """N""")





