Y add 1.8900000000000001 sub mul -77.10000000000001 x_1 add mul -0.982 div mul add add mul -4.8500000000000005 x_6 mul -5.03 x_2 mul -6.4 mul div add add mul 8.24 x_0 mul -70.60000000000001 x_7 mul 96.30000000000001 x_6 x_5 x_8 add mul -6.88 x_3 add mul 0.51 x_8 mul 0.457 x_1 x_2 mul -4.04 x_4