Y add -34.800000000000004 div sub mul 99.60000000000001 div add mul 0.8200000000000001 x_1 mul -1.79 mul sub mul 0.228 x_4 mul 0.329 mul x_0 x_5 cos add 55.400000000000006 mul -0.073 x_6 x_2 mul -0.05 x_3 x_1