Y add -27.1 add sub mul 0.8180000000000001 abs add 0.5630000000000001 mul -1.61 x_1 mul -0.016 div add mul 41.900000000000006 x_6 sub mul 8.19 x_4 mul -0.216 x_7 add mul -0.55 pow3 add -18.3 mul 3.09 mul x_5 sin add 33.1 mul -28.3 x_3 mul 7.9 x_2 mul 0.686 x_0