Y add -2.83 sub add add mul 2.8000000000000003 mul add mul -7.33 x_0 mul 63.300000000000004 x_7 div x_4 add mul 48.300000000000004 x_2 mul -6.24 cos add 9.8 mul -5.22 x_6 mul 0.617 x_5 mul 0.784 x_3 mul -1.85 x_1