Y add 9.74 div x_1 sub mul 0.41000000000000003 mul x_2 mul x_0 cos add -31.200000000000003 mul -20.8 mul cos add -16.8 mul 60.5 div x_0 cos add 7.9 mul -0.221 x_3 x_5 mul 0.5710000000000001 exp add -0.867 mul -8.0 x_4