Y add pow add pow x1 c mul c sqrt add x1 mul c mul x1 add mul c x1 cos x5 c mul pow add pow x1 c mul c sqrt add x1 mul c mul x1 add mul c x1 cos x5 c mul add x1 sqrt add x5 mul x3 x5 add mul c x1 mul pow add x1 mul c mul x1 add mul c x1 cos x5 div c c add div c c add x1 mul div c c cos x5