Y add 86.10000000000001 sub sub mul 0.609 x_4 add sub mul 4.25 x_5 sub mul 39.900000000000006 exp add 15.700000000000001 mul 0.93 x_1 sub mul 73.10000000000001 div div x_8 add mul 4.55 x_7 mul -5.46 div x_6 div cos add -79.10000000000001 mul 4.29 x_1 x_5 x_0 mul 6.55 x_2 mul 6.24 x_3 mul -48.900000000000006 inv add 77.10000000000001 mul 0.85 x_0