Y add -5.82 add add mul 1.34 mul div x_7 x_0 x_3 mul 7.640000000000001 x_6 mul -84.4 div div sub mul -3.69 x_0 mul 0.905 x_7 add mul -3.5300000000000002 div mul x_2 x_3 x_7 mul -3.5500000000000003 mul x_5 x_4 x_1