Y add -1.02 div sub mul -44.7 div div x_2 add mul -66.8 x_0 mul 21.200000000000003 abs add -0.366 mul -0.766 x_0 x_1 add mul -1.6500000000000001 sin add 68.4 mul 15.3 x_3 mul -37.5 x_2 pow3 add -0.9 mul 0.20600000000000002 x_1