Y add 96.7 div sub mul 40.2 x_0 mul 0.492 x_0 mul add mul -7.4 x_4 mul 2.65 cos add 71.9 mul 0.47400000000000003 x_0 sub add add sub add mul 7.15 x_6 mul 1.84 x_3 sub mul 0.5 x_7 mul 1.3800000000000001 x_5 mul -0.39 x_6 mul 92.9 x_2 mul -88.30000000000001 x_1