Y add 67.5 add mul 0.62 div mul add mul -0.546 pow3 add -2.36 mul -0.23700000000000002 x_5 mul 6.4 mul mul x_1 exp add -5.96 mul -0.28800000000000003 mul x_0 x_0 x_3 x_1 x_4 sub mul 0.6900000000000001 cos add 0.926 mul 80.60000000000001 x_2 mul 65.3 x_2