Y add 82.80000000000001 div x_0 sub sub mul 68.5 x_2 mul -40.0 x_6 add add sub mul -12.3 x_4 mul -19.5 div x_1 x_7 mul 0.07100000000000001 div add mul 0.101 x_8 sub mul 0.708 x_2 mul 37.800000000000004 x_3 x_5 mul 0.459 x_9