Y add -1.44 sub mul -14.700000000000001 x_0 add mul -72.3 div div add mul 91.80000000000001 x_3 mul 0.775 div x_3 x_1 inv sub mul -32.4 x_2 mul 3.2 inv add 97.10000000000001 mul 0.684 x_1 x_1 mul -0.425 abs add 94.4 mul -3.86 x_0