Y add -13.4 add add mul -0.2 mul inv add -6.47 mul 4.75 mul x_0 exp add 6.140000000000001 mul 0.81 x_4 add mul -0.19 x_1 add mul 46.800000000000004 x_8 sub sub mul -85.60000000000001 tan add -35.6 mul 0.622 x_8 add mul -0.23700000000000002 cos add -0.68 mul -0.091 x_3 mul 6.03 x_6 mul 0.059000000000000004 x_2 mul -90.7 x_5 mul 0.705 x_7