Y add -2.5300000000000002 mul x_6 sub mul 9.200000000000001 x_4 add mul -6.63 mul add mul 47.900000000000006 mul mul x_3 x_0 x_7 mul -7.3500000000000005 x_7 x_5 add add mul -0.178 x_1 mul -77.60000000000001 x_8 mul 5.91 mul x_1 x_2