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- Christian1985 [ Global Accounts ]
Mar 7 2025
in your screenshot, the prime symbol looks exactly like in my screenshot. However, I am not convinced that this is correct. In my opinion, the prime symbol should start a good bit further down. The prime symbol should start at the crossbar of the f and only reach to the top of the f. Especially with letters like 'a' or 'm', you don't see any spatial relationship between the prime symbol and the letter.
Mar 6 2025
The codepen example looks okay
That is strange.
I have now tested it again in Chrome (Version 134.0.6998.35 (Offizieller Build) (64-Bit)) on Ubuntu in incognito mode. It still looks like in the screenshot.
Are any of you able to test the example with a Chrome on Android?
Mar 5 2025
It looks just as wrong on my Android phone.
Feb 26 2025
Feb 20 2025
it looks like that the brackets are now in the right size. But now the sigma signs are beyond the integral and not to the right of the integral.
Feb 15 2025
Feb 11 2025
I did some investigation into this bug.
Feb 8 2025
Jan 19 2025
nothing will happen if I am zooming in or out. On my system there is also no flickering.
@Physikerwelt, the error is still present.
Jan 13 2025
at the moment I am not able to login to https://de.wikipedia.beta.wmflabs.org/wiki/Intbar#Bf-Stil . Does anyone know why it is not able? After I can log in there again, I will test the bug again and provide further information.
Jan 3 2025
Jan 2 2025
However, if you allow the CD environment in the Math pseudo-tag environment, then you have to think about whether the diagram is displayed correctly as SVG, using native MathMl and with MathJax. If you would introduce a new pseudo tag, you could concentrate on one technology. Of course, this has other disadvantages.
Dec 29 2024
I will add some examples, where I see errors.
Dec 28 2024
I reatteched the same picture:
. There you can see the cd environment with MathJax rendering. It is created from https://de.wikipedia.beta.wmflabs.org/wiki/Intbar#Kommutative_Diagramme .Dec 27 2024
Dec 26 2024
I think the XY package is no longer really used today. Today the tikz-cd package seems to be modern. Maybe this can be integrated somehow to make it easier to create commutative diagrams? The documentation can be found at https://ctan.org/pkg/tikz-cd .
Aren't there other xml tags besides the math tag that are used in Wikipedia articles? If so, then I would not change the way you open a special environment - in this case the TeX environment.
In Firefox I can not reproduce this bug.
Dec 23 2024
Dec 22 2024
Hi,
the screenshot is taken from https://de.wikipedia.beta.wmflabs.org/wiki/Intbar#Bf-Stil.
The problem occurs not only with \biggr) but also with \biggl(. However, only if an index is attached to the top or bottom of the bracket.
Dec 21 2024
I think the bug exists again, see https://de.wikipedia.beta.wmflabs.org/wiki/Intbar#Widetilde_&_Overline
I think the bug exists again, see https://de.wikipedia.beta.wmflabs.org/wiki/Intbar#Widetilde_&_Overline
Jan 2 2024
@Physikerwelt, the issue has two parts. In Firefox der operatorname Operator does also not work.
Dec 6 2023
Oh I see something similar was suggested before. I will have a look at it next days.
as descibed in https://docs.mathjax.org/en/v2.7-latest/tex.html in section AMScd it sounds very easy to activate commutative diagramms in native MathMl. MAybe someone can have a look at it by time.
Dec 4 2023
Dec 2 2023
Nov 30 2023
no it looks the same as in the picture
in Chrome the brakets are still rendered incorrectly, see
I think formula four and six are still rendered incorrectly. The "\nolimits" command in formular four ensures that the limits are not placed above and beyond the operator, but to the right of it.
And in formular six there is no \nolimits command, so the "limits" should be placed beyond the operator.
Nov 28 2023
Oct 10 2023
@Physikerwelt , spontan denke ich, dass große Zeichen richtig wären. Ich habe auch mal
<math forcemathmode=native>\displaystyle \intbar \intBar</math>
getestet. Das wird bei mir in Chrome auch klein dargestellt, was ich so nicht erwartet hätte. Mit dem Native-Mode habe ich mich aber noch nie befasst. Das normale Integral wird auch groß dargestellt.
@Physikerwelt , die Zeile
intbar in native mode <math forcemathmode=native>\intbar \intBar</math>
erzeugt in Chrome kleine Integrale, die sich der normalen Zeilenhöhe anpassen und in meinem Firefox sehen die genauso aus, wie auf deinem Screenshot - also deutlich größer sind als die normale Zeilenhöhe.
@Physikerwelt bei mir sieht es im Firefox genauso aus wie im Chrome, außer die erste Zeile, die Du geschrieben hast. Da sind die beiden Integrale auch groß dargestellt. In Deinem Bild wäre es auch noch wünscheswert, wenn die Integralgrenze A näher am Integral stünde.
Hallo @Physikerwelt ,
leider sehen die zwei neuen Integrale ziemlich kaputt aus.
Ich nutze die aktuelle Chrome-Version auf einem Ubuntu-Linux Betriebssystem.
Oct 8 2023
Would it be possible also to add the fint symbol?
Oct 7 2023
I think the bug in the describtion is solved, isn't it?
I cannot find a preference for one command or the other. The German Wikipedia article lacks a source. I don't care whether you use the \intbar or \dashint command.
Hello @Physikerwelt
I think intbar corresponds to Unicode U+2A0D and is correctly represented in the PDF. The strokedint corresponds to the Unicode character U+2A0F. According to the German Wikipedia, the Unicode character is also called "integral average with slash". However, the mathematician and author Evans uses the Unicode character U+2A0D for the average integral in his books. I find that somewhat irritating.
https://de.wikipedia.org/wiki/Integralzeichen
Hello,
I am a bit confused. Is it now possible to use the average integral in (german) Wikipedia? I got an error while writing <math>\intbar</math> .
Oct 17 2020
Just like when creating the feature request, I still consider this function important today.
I think the source code of the diagramms in EOM are very complicated, but I would love to be able to use such a feature in wikipedia.
Can I support in any way ?
May 19 2016
I think the bug is fixed. Thank you!
May 18 2016
@Physikerwelt now there are on the page many formulas which wont be rendered. Instett I got the message "Cannot get mml. Server problem.".