Y mul add c pow tan add c add x3 add x1 mul x3 pow add mul c x0 add mul div c c x3 mul div c c sqrt x3 c c add c add pow add mul c x0 add mul div c c x3 mul div c c sqrt x3 c mul x3 mul pow add mul c x0 add mul div c c x3 mul div c c sqrt x3 c add div c c mul div c c pow x3 div c c