Y add 2.86 add mul -0.29 div mul div add mul -0.784 div pow3 add -2.88 mul 79.0 div x_1 x_0 x_3 mul -1.97 div x_6 x_3 div x_2 div mul pow3 add 3.89 mul -6.54 x_4 x_7 x_8 pow3 add -0.6980000000000001 mul 0.23800000000000002 x_1 x_2 mul -0.275 x_5