Y add mul add mul div c c pow x2 div c c add mul x4 mul add x2 mul c x3 cos add x3 add x4 mul x2 x4 sin add x3 add x4 mul x2 x4 tan sin x2 mul add c pow tan sin x2 c mul add sqrt x2 mul add x2 mul c x3 sin add x3 add x4 mul x2 x4 cos x2