Y add 0.034 add add sub add add mul 90.2 x_4 mul 35.4 x_2 mul -71.0 x_3 mul 67.60000000000001 mul div x_8 x_0 x_5 mul -73.60000000000001 div x_7 sub mul 0.11 x_8 mul 0.9570000000000001 mul x_6 x_5 mul -1.5 x_1