Y add 0.23800000000000002 add sub sub mul -3.21 x_7 mul -0.911 div div mul x_6 x_0 x_5 add mul -54.900000000000006 x_2 mul -68.4 pow3 add -0.712 mul 0.594 x_4 mul -2.58 mul x_3 x_1 mul -0.14200000000000002 x_8