The second derivative is $\frac{\frac{2 x^{2}}{(| x | + 1)^{2}} + 2 - \frac{4 | x |}{| x | + 1}}{| x | + 1}$. The second term $-4|x|/(|x|+1)^2$ is not differentiable at zero. So no third derivative

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please don't close that again

I would be inclined to just delete it myself

But I have been researching this whole thing

And after seeing what happened to Michael Rozenberg's stuff

I'm very sad at what you do to people's posts

Anyway, it's just a request.

I need to sleep.

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What's this about? This doesn't seem on-topic to this chat room (or Stack Exchange at all)

@hyper-neutrino seen the raised flag and came here to look. Technically speaking not on-topic... they may still find someone interested in the IT Security DMZ chat room. That is... assuming there is a valid story behind the request.

@SPArcheon I don't know what they mean by "vote for", that sounds like spam to me

I do apologize if I was too hasty on validation. It seems totally unrelated to stack exchange though - if you know that it's on topic, I'll unsuspend, but it seems like pure spam.

@pxeger Looked at the site, apparently is one of those online blacklist where you can report phishing sites. That is the reason I think someone in the DMZ could be interested to hear the story.

@SPArcheon Potentially. They just dropped in and said "I need one more vote on <site>, can anyone help?" which, since it's totally unrelated to SE (and honestly I must've mistook it for a spam site itself) I decided it was spam

I'm still not sure what it's about but you seem to have taken a better look at it; should I remove the user's suspension?

@hyper-neutrino Oh, I didn't meant to blame you at all, sorry if I gave you that idea. I was just wondering if they actually were trying to report some phishing site and asked in the wrong room, that's it.

No worries, no offense taken. I've unsuspended the user; I'll ping the user again and let them know it's off-topic here and see if they take it somewhere else if it'll be on-topic. If they end up spamming there I'll just manually suspend them again.

As for the suspension, I think you could try so that they could seek help in a more appropriate room. And if that was indeed spam and they continue it... a second suspension is also an option.

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@XanderHenderson I see. At this point, I want to be frank and honest : I still cannot believe that I am speaking to a moderator. Thank you so much. Now, high-rep users have been going about their business like cold-blooded assassins. The numbers will be available to you, but I do some basic keep up, and everyday I'm staggered by both the quality of the answers as well as their FGITW nature. For long we have wanted a statement to be made.

"Now, high-rep users have been going about their business like cold-blooded assassins." that analogy is ridiculous.

@TeresaLisbon Yeah, I was saying it was a ridiculous analogy for them too

@HereToRelax Tell that to yourself and others who came to CURED shaming users and ranting that "you guys" are essentially "bullies", aka "cold blooded assassins."

@amWhy I still believe that though.

I don't think it's ridiculous

I can be as confrontational as needs be

@HereToRelax Let me respond that your belief is absurd.

@HereToRelax It is. You must watch. Let's give you an example. A PSQ. No context, I promise you. One liner. Within FORTY FIVE seconds, a one line answer. Within another SEVENTY seconds, another answer. Both one liners. Both eventually miles off (as I checked following tracking of the question). I'm sorry if I held extreme opinions, but these form in the face of extraordinary occurences like these, that, let me tell you, actually become quite common!

I would point people to the many delete undelete back and forths that Michael Rozenberg had to go through

as evidence

of said bullying

@HereToRelax Then do not blame others for being confrontational as needs be. I'm rather tired of your flip flopping.

Yeah, that flip-flopping comes from my character outside of this website

which is of being a super agreable mellow person

but I have decided to leave that aside

@TeresaLisbon A dream feature, which will almost certainly never happen: all questions (or perhaps just all questions from users with less than x XP) start closed. They can be opened via the usual reopening process (i.e. five users vote to reopen).

Such a feature would give the community time to help an asker improve their question, and would prevent the FGITW (fastest guns in the west) from posting one-liners almost instantaneously.

@HereToRelax This is off topic. And if you continue in this vein of accusations, I'll have to ask you to leave, and if it continues even beyond that, I'll have to delete or temporarily bar you. You can not go back and forth between peace making and then waging war again. We don't have perfect patience to cater to you every time you feel distraught.

@amWhy don't threaten people please

I am staying here

it is an important part of the site

@XanderHenderson The more I think of that, the more I think it is magnificent. I am tempting myself to not look for holes in your dream, I need all the positivity I can get! But still, forty five seconds to write a one-line answer to a PSQ. I think we are dealing with people (and I spoke about this in an answer), who, like explained in the parallel conversation, behave differently outside the site and therefore choose to behave in a certain way on site.

@HereToRelax I am not threatening. I am giving you heads up so you cannot complain if you suddenly for a minute or two can't post. You need to stop threatening, as well. No one is afraid of you being here. But if you continue to make inappropriate judgements, that's on you, the consequences you brought on yourself. I no you like attention, but I'm not giving you any more of mine. I informed you. The rest is up to you.

"You need to stop threatening,as well" So then you agree to threatening, I see. I don't agree to threatening anyone by the way.

@HereToRelax No, now you are twisting my words, if you think I am threatening, you are more guilty of threatening. I did not agree that I am threatening. You have been vindictive, in downvotes, and passive agressively, and in calling names, and blaming every misfortune of yours on people in CURED. I will speak not further. I will not play your games.

" I no you like attention, but I'm not giving you any more of mine" the first part of this is false, and it is especially true I don't want attention from you.

The only reason that I want to be present in this chat is because I think it is important to the site.

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