Y add -55.5 add mul -63.7 mul tan add -80.10000000000001 mul 8.700000000000001 x_3 mul sin add -0.768 mul 0.163 x_1 div add mul 82.60000000000001 mul x_8 mul x_2 x_5 mul 51.7 x_6 x_7 sub mul 68.8 cos add -3.2600000000000002 mul 0.669 x_4 mul 27.1 mul x_6 x_0