Y add -0.47000000000000003 sub sub add mul -0.15 x_8 mul -0.735 x_0 sub sub mul -1.19 x_6 mul -6.84 x_5 add mul 0.28300000000000003 x_7 mul -8.88 x_4 mul -0.9470000000000001 mul add mul -0.393 mul x_2 x_9 mul 9.200000000000001 x_3 x_1