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