Y add -0.17 mul div x_0 div x_2 x_3 div add add mul 48.400000000000006 x_4 mul 8.790000000000001 mul sub mul 83.9 x_6 mul -0.6 x_1 x_3 mul 90.4 x_2 mul add sub mul -0.059000000000000004 cos add -0.318 mul -46.6 x_1 mul 47.800000000000004 x_7 mul 67.7 x_5 x_8