Y add -0.3 sub mul -44.900000000000006 x_0 mul 0.15 div inv add 2.93 mul 5.88 x_3 add add mul -0.844 x_3 mul 0.133 div x_3 sub mul 87.10000000000001 x_1 mul -0.47400000000000003 x_2 mul 59.0 inv add -0.403 mul -7.44 x_4