Y add -0.715 mul inv add 1.3 mul -1.93 x_1 sub mul 0.876 x_2 mul -61.900000000000006 mul sub mul -0.755 x_3 mul 7.930000000000001 x_3 add mul -0.56 mul sub mul -63.1 x_0 mul -0.17400000000000002 x_1 sub mul 65.3 x_0 mul 8.790000000000001 x_2 mul -51.900000000000006 x_4