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