Y add 0.811 sub mul -4.93 mul sub mul -0.359 div mul sin add 0.029 mul 7.78 x_1 div add add mul 0.848 x_4 mul -10.200000000000001 mul x_4 add mul -53.900000000000006 x_5 mul 54.800000000000004 pow3 add 51.900000000000006 mul 0.762 mul x_7 x_2 mul -0.183 pow3 add -0.7020000000000001 mul 95.10000000000001 x_6 x_8 abs add -0.07200000000000001 mul -0.75 x_1 mul -7.930000000000001 x_3 x_1 mul -5.29 x_0