Y add -0.42 div sub add mul 8.06 x_6 mul -3.5500000000000003 x_4 mul 0.844 div sub mul 0.9430000000000001 inv add -0.664 mul 0.5700000000000001 x_3 mul -71.5 sin add 33.1 mul 83.4 mul x_7 x_1 sub mul 7.4 x_5 sub mul 8.86 x_1 mul 0.36 x_2 sqrt add 29.8 mul -0.991 x_0