Y add -71.60000000000001 add mul 0.448 inv add 0.793 mul -5.4 x_1 mul 1.53 div x_2 mul sub mul -42.400000000000006 inv add 88.9 mul -0.616 mul add mul 1.0 x_4 mul 51.900000000000006 x_0 x_4 mul -6.300000000000001 x_3 pow3 add mul -8.86 x_0 add mul -0.535 x_4 mul 8.83 x_3