Y add -0.931 mul mul x_0 div add mul -6.47 div sub mul 6.140000000000001 pow2 add 14.700000000000001 mul -0.002 x_1 mul 0.8170000000000001 inv add 2.86 mul 5.43 x_8 x_7 add mul -90.30000000000001 mul x_5 div mul x_4 x_2 x_8 mul -7.86 x_7 x_6 mul x_3 add mul 0.499 x_4 mul -0.923 x_3