Y mul add c pow tan mul x1 mul x2 sqrt mul add x2 sqrt add c x2 tan mul x2 add x1 mul c sqrt x2 c add mul x2 sqrt mul add x2 sqrt add c x2 tan mul x2 add x1 mul c sqrt x2 mul div c c mul x1 mul pow x2 c mul sqrt mul add x2 sqrt add c x2 tan mul x2 add x1 mul c sqrt x2 mul pow tan mul x2 add x1 mul c sqrt x2 c add c pow tan mul x2 add x1 mul c sqrt x2 c