Y add 73.10000000000001 mul x_1 div x_0 div add mul 0.108 inv add 53.1 mul -8.4 x_1 mul 5.01 exp add 14.200000000000001 mul 1.6300000000000001 x_0 abs add -0.8270000000000001 mul 45.900000000000006 x_0