Y add -0.805 add sub mul -4.0 div x_3 sub mul 9.24 inv add mul -60.900000000000006 div x_3 x_4 mul 28.6 x_0 add mul -1.51 pow3 add -90.5 mul -16.8 x_2 add mul -31.1 cos add -0.519 mul 94.2 x_1 mul -56.6 pow3 add 19.700000000000003 mul 7.4 x_2 mul -0.771 x_5 mul -3.34 x_6