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