Y add 61.2 mul x_3 div x_4 sub mul -2.27 cos add -56.0 mul 0.841 x_1 add mul 0.834 div sub mul 1.69 x_7 mul 22.900000000000002 div div x_4 div x_5 sub mul -3.8000000000000003 x_2 mul 88.80000000000001 x_5 sub mul -0.429 x_0 mul -83.0 x_7 x_6 mul 8.51 x_7