Y add -0.898 sub mul 0.033 abs add -0.522 mul -64.60000000000001 x_5 add sub sub mul 0.091 x_1 mul -71.4 x_3 add mul 4.61 mul x_5 add mul 0.051000000000000004 x_4 mul 2.5500000000000003 x_4 add mul 3.96 x_4 mul 87.0 x_0 mul -6.96 x_2