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