Y add 4.24 mul pow3 sub mul -0.6000000000000001 div x_4 x_0 mul 39.5 x_3 div x_2 mul div sub mul -0.834 abs add 39.5 mul 0.042 x_1 mul 15.100000000000001 cos add 0.429 mul -0.028 x_0 x_2 mul x_5 cos add 0.534 mul 73.9 x_0