Y add -6.51 mul x_5 add mul -7.15 x_2 add mul 0.762 x_4 sub add mul 0.076 x_6 add mul -0.08600000000000001 x_3 mul 3.8000000000000003 x_7 mul -7.41 div abs add 0.053 mul -35.9 x_7 sub mul -2.8000000000000003 mul x_0 x_8 mul 44.6 x_1