Y mul pow add x2 mul add x1 x2 sin add x2 mul x2 mul pow add x1 add x2 mul c x2 c add x2 mul pow x1 c add c pow x2 c div c c add mul div c c sin add x2 mul x2 mul pow add x1 add x2 mul c x2 c add x2 mul pow x1 c add c pow x2 c mul div c c mul add x1 x2 mul add mul c mul x2 mul pow add x1 add x2 mul c x2 c add x2 mul pow x1 c add c pow x2 c mul c mul x1 mul x2 mul pow add x1 add x2 mul c x2 c add c pow x2 c cos add x2 mul x2 mul pow add x1 add x2 mul c x2 c add x2 mul pow x1 c add c pow x2 c