Y add -40.300000000000004 add mul 0.743 x_2 add mul 4.9 mul x_4 sub mul -13.100000000000001 mul mul x_9 x_3 x_9 add mul 2.1 x_2 sub mul 0.31 x_0 mul 81.30000000000001 mul div x_6 div pow2 sub mul -0.863 x_7 mul -2.9000000000000004 x_5 x_1 x_8 mul -0.7030000000000001 x_3