Y add 40.2 add mul 0.002 exp add 9.63 mul 2.5500000000000003 x_6 sub add mul -1.96 div mul x_6 x_5 sub sub add add mul 0.419 x_4 sub sub mul 3.15 x_7 mul 0.41400000000000003 exp add 4.2700000000000005 mul -0.221 x_2 mul 20.1 x_6 mul 0.873 x_1 sub mul 0.42 x_0 mul -6.53 pow3 add -3.7800000000000002 mul 0.5760000000000001 x_3 mul -4.4 exp add -0.219 mul 35.0 x_5 mul -77.4 x_5 mul 64.7 x_8