Y add -4.22 add mul 68.5 inv add -0.967 mul -0.8230000000000001 x_2 mul -0.278 mul x_1 add mul 5.94 x_0 sub mul 4.33 x_4 sub sub mul -42.7 x_2 sub mul -96.10000000000001 x_0 mul -1.8 x_4 mul -0.05 pow3 add 5.9 mul -0.464 x_3