Y add -0.96 add mul -3.8000000000000003 pow3 add 31.8 mul 9.73 x_6 mul -0.685 div sub mul 41.0 div add mul 8.33 x_2 mul 0.746 x_0 x_7 mul 4.7700000000000005 x_1 mul div x_4 pow2 add mul 3.5500000000000003 x_3 mul 78.7 x_8 x_5