Y add 58.5 sub sub mul -1.1400000000000001 x_2 sub add mul 6.3 x_0 mul 20.3 x_5 add sub mul 39.2 x_6 sub mul 0.483 mul x_2 x_2 mul 5.7 x_2 mul 11.4 x_0 add mul 0.533 tan sub mul 40.400000000000006 x_1 mul 0.11800000000000001 x_4 mul -0.9400000000000001 x_3