Y add -0.294 mul mul mul x_5 x_1 sub mul -8.790000000000001 div div inv add 0.731 mul -1.54 div x_4 x_7 x_0 pow2 add 90.80000000000001 mul 6.29 x_1 mul -39.800000000000004 pow3 add 0.525 mul 0.393 x_2 add mul -11.100000000000001 x_4 add mul -9.86 mul add mul 3.27 x_7 mul 4.0200000000000005 x_8 x_3 mul -0.877 x_6