Y add 68.2 div add mul -0.75 div x_2 sub mul -10.4 pow3 add 13.700000000000001 mul -7.08 div x_2 x_3 mul -2.09 inv add 0.8310000000000001 mul -2.15 x_2 mul 5.66 x_1 abs add 81.4 mul -62.400000000000006 mul pow3 add 9.78 mul -0.209 x_0 x_1