Y add -1.1300000000000001 mul x_6 div add mul -0.543 mul x_0 div sub mul -82.2 x_2 sub sub sub mul 0.47100000000000003 x_3 mul -65.60000000000001 x_1 mul -0.761 x_5 mul -0.5 x_7 x_4 mul -0.022 x_5 x_4