Y add -1.41 add add add mul 8.66 x_7 sub mul -1.2000000000000002 x_5 mul -0.708 mul add mul 0.496 x_6 mul -24.900000000000002 x_3 add mul 5.21 x_4 mul 0.67 div sub mul 19.8 x_0 mul -0.9440000000000001 x_3 x_8 mul -0.47900000000000004 x_1 mul -3.24 x_2