Y add 0.795 sub add mul 0.188 x_1 mul -6.5200000000000005 mul sub mul 21.400000000000002 x_6 add mul -90.2 cos add 0.933 mul -76.7 x_8 mul 0.9490000000000001 x_5 mul sub mul 0.767 x_4 add mul -42.800000000000004 x_2 mul -0.8 x_5 div x_0 x_7 mul 87.80000000000001 x_3