Y add -0.067 add mul 39.7 x_7 mul 67.5 div pow2 add -60.300000000000004 mul 78.60000000000001 x_1 sub add add mul 1.24 x_4 mul 6.92 x_2 mul 0.779 pow3 add add mul -0.969 x_0 mul -1.62 x_5 mul 0.01 x_8 add mul -5.68 mul abs add -0.324 mul -7.17 x_3 x_6 mul -8.48 x_5