Y add 0.987 sub mul -5.7700000000000005 pow3 add 0.394 mul 7.6000000000000005 div x_3 x_7 mul -92.60000000000001 div div add mul 0.487 mul div x_6 div x_3 div mul x_4 mul x_2 x_1 x_4 x_1 mul 4.82 x_0 x_5 x_1