Y add 19.8 sub mul -0.585 x_3 sub sub mul 7.5600000000000005 x_0 mul -8.23 div x_6 mul add mul -53.900000000000006 x_2 mul 4.2 x_5 mul x_4 pow3 add -32.0 mul 8.72 x_8 sub mul 3.73 x_1 mul -21.900000000000002 x_7