def rational_polynomial2(data):
 return (((((data[0] - 3) ** 4) + ((data[1] - 3) ** 3)) - (data[1] - 3)) / (((data[1] - 2) ** 4) + 10))

def rational_polynomial2 ( data ) : return ( ( ( ( ( data [ 0 ] - 3 ) ** 4 ) + ( ( data [ 1 ] - 3 ) ** 3 ) ) - ( data [ 1 ] - 3 ) ) / ( ( ( data [ 1 ] - 2 ) ** 4 ) + 10 ) )
rational polynomial benchmark function .