Y mul x3 mul sqrt mul pow x3 c add mul c x1 cos cos add x3 cos add x4 mul c x1 mul pow add mul c x1 cos cos add x3 cos add x4 mul c x1 c mul add mul div c c mul pow x3 c add mul c x1 cos cos add x3 cos add x4 mul c x1 mul div c c mul pow x3 c mul sin add x3 cos add x4 mul c x1 sin cos add x3 cos add x4 mul c x1 cos sqrt mul pow x3 c add mul c x1 cos cos add x3 cos add x4 mul c x1