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