Y add -7.25 div abs add 0.083 mul 6.48 x_2 div inv add -5.88 mul 66.7 x_4 mul add mul -0.928 x_2 mul 2.95 abs add 1.23 mul 55.6 x_1 div add mul -7.98 x_3 mul -5.9 x_3 add mul 0.436 x_1 mul 0.34600000000000003 sin add 5.76 mul -3.4000000000000004 x_0