Y add 0.483 add mul 6.3 mul sub mul 33.2 pow2 add -1.59 mul -0.47100000000000003 x_4 sub mul -13.100000000000001 x_1 add mul -4.03 x_2 mul 90.10000000000001 abs add -0.215 mul -2.85 x_1 x_0 mul 59.7 x_3