Y add -0.779 mul pow3 add -37.6 mul -40.900000000000006 x_3 add mul 29.1 x_0 sub add mul -42.900000000000006 x_1 mul 0.539 x_3 add mul 0.294 div x_2 x_3 sub mul 0.10400000000000001 pow3 sub mul -35.4 abs add -5.58 mul -71.10000000000001 x_4 mul -7.21 x_1 mul 8.4 x_4