Y add mul x2 sin tan cos add c add x2 add mul x1 cos x1 mul x3 add x2 mul x1 mul x2 x3 mul c mul x1 mul x2 mul add c pow tan cos add c add x2 add mul x1 cos x1 mul x3 add x2 mul x1 mul x2 x3 c mul add mul x2 pow x3 c add mul c mul x1 sin x1 cos x1 mul cos tan cos add c add x2 add mul x1 cos x1 mul x3 add x2 mul x1 mul x2 x3 sin add c add x2 add mul x1 cos x1 mul x3 add x2 mul x1 mul x2 x3