Y add -89.7 div add mul 0.8230000000000001 div pow3 add 90.0 mul -78.10000000000001 x_0 div x_1 x_2 sub mul -3.06 x_1 mul -66.2 inv add 0.058 mul 27.8 mul x_2 x_3 mul add mul 39.0 x_0 mul 34.800000000000004 pow3 add 9.3 mul 0.89 x_4 abs add 0.388 mul -0.08600000000000001 x_0