Y add 50.400000000000006 mul x_0 add mul 3.84 x_5 add mul -42.2 div sub mul -34.4 x_7 mul 7.84 cos add 75.9 mul 73.7 x_1 x_2 add sub mul 0.053 inv add -16.6 mul 0.146 x_3 mul 0.30000000000000004 x_8 sub mul 4.82 div div x_9 x_6 x_4 mul 0.255 x_8