[ SmokeDetector | MS ] Offensive title detected: Explanation of acute only in Fagnano's Problem by Mr. Hax on math.SE

Low quality math.stackexchange.com/questions/2742799/…

Someone needs to let Smokey know that Fagnano is a name :\

@XanderHenderson Regex is hard. Smokey suffers from the Svaginahorpe problem, but curing that might make it miss some actually problematic stuff. It's all a trade-off.

@user21820 Do you see it is open for deletion?

@user21820 The reopen vote was cast before your comments. And the question is already through review, which was a unanimous "leave closed".

@amWhy Strange I thought I saw it wasn't open for deletion just now...

@DanielFischer Oh okay. I didn't remember that. It's gone now anyway.

@MartinSleziak Closed as a duplicate: revisions/timeline.

This HNQ question is a duplicate of this.

This "answer" is useless.

It has now been revised to something that is more-or-less reasonable.

As is the habit of that user, an initial (useless) answer is given almost immediately, then an edited version is posted once they get criticized or downvoted.

@XanderHenderson Yes, very much in the spirit of MR. Posts an answer (be it very poor and incomplete), reserves "first answer" designation, then deletes and edits and undeletes, or persistently edits manically to complete answer within five minute grace period in which one's edits aren't revealed in the edit review.

@XanderHenderson This user, in addition, is like "Mikey": gimusi will answer (eat) anything.

@XanderHenderson Still not an answer, though.

No, still not an answer. I attempted to provide a "better" answer, but it is actually kind of a deep question.

I'm not really satisfied. :\

@XanderHenderson I'm waiting until I get more votes (7 minutes....)!