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