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12:26 AM
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A: Tag management 2023

mathlanderProposal: Make dice a synonym of probability. All problems about this are sure to be about expected value or probability.

0
A: Tag management 2023

mathlanderFor the mods: Make gambling a synonym of probability. I said "for the mods" because gambling already has a synonym.

0
A: Tag management 2023

mathlanderProposal: Make birthday a synonym of probability. All problems about this are sure to be about expected value or probability.

 
 
5 hours later…
Martin Sleziak
Martin Sleziak
5:47 AM
deleted-tag The tag math-school was removed. We'll see whether it reappears again.
I edited it off those questions. It should be gone soon. — mathlander 4 hours ago
 
The Amplitwist
The Amplitwist
6:16 AM
Some older posts related to the tag (birthday): The birthday tag and Tag merging and synonyms. — Martin Sleziak 17 mins ago
@MartinSleziak I created a tag synonym proposal for this. — mathlander 4 mins ago
19
Q: The birthday tag

user99914Recently the birthday tag has emerged and it quickly has around 100 questions tagged (mainly by one user I suppose). This is indeed not the first time we have this tag. The last time it was deleted and another tag calendar-computations was introduced. My concern is probably naive since my und...

discussion tagging tag-management
 
Martin Sleziak
Martin Sleziak
6:54 AM
It seems that not every link format gives oneboxing.
4
A: Tag merging and synonyms

J. M. ain't a mathematicianI'm not too keen about the birthday tag; something like calendar might be more suitable, unless one has a better name for the tag we can assign to calendrical questions.

@MartinSleziak I created a tag synonym proposal for this. — mathlander 46 mins ago
I see, maybe you should include a link to the list of proposed synonyms for problability. In the list of all tag synonyms on can see that it was proposed in December 2022. The same information can be obtained from SEDE. — Martin Sleziak 29 secs ago
 
 
4 hours later…
Martin Sleziak
Martin Sleziak
11:16 AM
@mathlander, did you see the "Wait a couple of days before implementing a suggestion" in the rules? — Peter Phipps 2 hours ago
@PeterPhipps As far as I can tell, the OP suggested the synonym already on December 2 - about two months before this post. It seems that in the meantime, the suggestion was downvoted to $-2$ and removed. (But it was there today - and it is still shown in SEDE.) — Martin Sleziak 56 secs ago
 
 
4 hours later…
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3:10 PM
0
A: Tag management 2023

Kevin DietrichProposal: Add tag dual-numbers. Although the dual numbers are a well-known hypercomplex number system, there is no tag for the dual numbers in SE (e.g. for this Question). As far as I've seen so far, there are no synonyms for dual numbers too.

 
 
2 hours later…
Martin Sleziak
Martin Sleziak
4:54 PM
It seems that the tag dual-numbers was created and removed a few times in the past: chat.stackexchange.com/search?room=3740&q=dual-numbers
Apr 8, 2019 at 12:15, by Martin Sleziak
2
Q: $\epsilon \otimes 1 + 1 \otimes \epsilon$ is a nilcube in $\mathbb R[\epsilon] \otimes \mathbb R[\epsilon]$. What does that mean intuitively?

man on laptop[EDIT: I know what the notation means, and I can easily show that $x=\epsilon \otimes 1 + 1\otimes \epsilon$ satisfies $x^3=0$ but $x^2 \neq 0$. That's not what this question is about. It might be better to restrict the question to Synthetic Differential Geometry where it makes more sense. There ...

hypercomplex-numbers synthetic-differential-geometry dual-numbers
Apr 8, 2019 at 11:36, by Martin Sleziak
Another tag which was removed quite quickly is dual-numbers https://math.stackexchange.com/posts/3179368/revisions
Nov 9, 2021 at 4:04, by Martin Sleziak
-1
Q: A controversy regarding the generalization of the Sign function to dual numbers

AnixxHere is a link to a long discussion regarding generalization of $\operatorname{sign}z$ function to dual numbers. There are basically two proposed versions: $\operatorname{sign}(a+\varepsilon b) = \operatorname{sign}(a) + 2 b \delta(a) \varepsilon$ - proposed by user M.G. in their answer. $\oper...

matrices probability-distributions dirac-delta hypercomplex-numbers dual-numbers
Questions where the tag dual-numbers was added/removed (including the editors): data.stackexchange.com/math/query/1105163/… data.stackexchange.com/math/query/1038474/…
The first query returns these four questions: [$\epsilon \otimes 1 + 1 \otimes \epsilon$ is a nilcube in $\mathbb R[\epsilon] \otimes \mathbb R[\epsilon]$. What does that mean intuitively?](math.stackexchange.com/q/3179368) and Are HyperDual numbers and degree 2 Taylor Polynomials the same thing?
Probably it is worth pointing out that the tag (dual-numbers) was created and removed a few times in the past. I was able to find four questions, they are listed in the tagging chatroom. (I think that the most recent one was precisely the question you linked.) — Martin Sleziak 12 secs ago
 

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