Y add -5.2 sub mul -0.6940000000000001 div tan add 3.1 mul -0.9500000000000001 x_0 add mul 0.018000000000000002 div mul x_4 mul x_5 x_1 mul inv add -4.94 mul 46.900000000000006 x_3 abs add -0.45 mul 1.97 x_8 sub mul 9.200000000000001 cos add -0.749 mul -6.54 x_2 mul 0.93 x_7 mul -6.03 x_6