Y add -1.57 add add add mul 5.9 tan add 12.4 mul 7.57 div x_1 cos add -0.666 mul -6.7 mul x_4 x_3 mul 0.93 cos add -6.58 mul -26.400000000000002 x_2 mul 3.3000000000000003 x_1 mul 4.0 mul tan add -0.618 mul 7.4 x_5 x_0