Y add c mul x1 add c add mul pow add c add x1 add sqrt mul x3 cos x1 add mul div c c x3 mul div c c sin x1 c cos x3 mul pow add c add x1 add sqrt mul x3 cos x1 add mul div c c x3 mul div c c sin x1 c mul add div c c mul div c c mul pow x3 c sqrt mul x3 cos x1 sin x3