Y add -1.54 sub add sub mul -82.7 inv add 0.717 mul 15.600000000000001 x_3 sub mul 0.668 cos add 71.2 mul 0.153 x_4 mul 0.483 mul x_2 sub add mul 27.200000000000003 cos add 0.362 mul -9.67 x_7 mul 52.900000000000006 x_6 add mul -71.8 x_3 mul -0.802 x_5 mul -0.889 cos add -0.11 mul -0.059000000000000004 x_0 mul -0.606 x_1