Y add -8.78 mul sub mul 0.887 x_2 sub mul 8.42 x_6 mul 0.434 x_5 mul mul x_5 x_3 sub mul -0.636 abs add 0.067 mul 6.94 x_0 add mul -0.611 cos add mul -5.95 x_2 mul 0.369 abs add 0.135 mul -0.052000000000000005 x_4 mul -6.42 pow3 add -20.700000000000003 mul 0.802 x_1