Y mul sqrt x2 mul pow add mul add c mul pow x2 c add x1 add x2 x2 add x1 mul x2 sin x2 cos add c mul c x1 c add c add mul c sin add c mul c x1 add mul c mul pow x2 c add x1 mul x2 sin x2 mul c mul pow x2 c add x1 add x2 x2