Y mul pow add mul pow add mul c x1 mul c mul x5 add x2 add mul c x5 cos x5 c cos x1 mul c mul pow x2 c pow add c x1 c div c c mul add c pow tan sqrt add mul pow add mul c x1 mul c mul x5 add x2 add mul c x5 cos x5 c cos x1 mul c mul pow x2 c pow add c x1 c c add mul div c c mul pow x2 c pow add c x1 c mul div c c mul x5 mul pow add mul c x1 mul c mul x5 add x2 add mul c x5 cos x5 c cos x1