Symbol of the d'Alembertian

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Mikel.d Posted messages 23 Registration date   Status Membre Last intervention   -  
 willy -
Hello!
I work with Word 365 on Windows 10. To write an equation, I naturally use the equation editor, but I can't find the symbol for the d'Alembert operator???
It's the square located on the left in this equation
Any idea on how to write this symbol?

6 réponses

m@rina Posted messages 27234 Registration date   Status Modérateur Last intervention   11 543
 
Good evening,

Just to let you know, when you have the code for the symbol and you don't know how to use it in Word, it's very simple: you type the number and then press Alt+C.

So for this symbol, you type E290 and Alt+C right after.

Don't forget also the AutoMaths which allow you to insert mathematical symbols like an auto insertion. And like the auto insertions, you can add more if needed.

For this symbol, if it is often used, you insert it once in the document and select it. Then go to the File tab => Options => Proofing => AutoCorrect Options

In the dialog box, go to the AutoMaths tab. The symbol is already there, all ready. You just need to enter the desired text that will be replaced by this symbol. Since all the AutoMaths texts start with a \, it's best to continue with that. You could for example put something like \dal. Later, in an equation, you just need to type \dal.

And while I'm at it, for Office 365 users and LaTeX enthusiasts, you can now create your equations in LaTeX in Word.

m@rina

--
Do not ask me your questions in private. I do not respond to them.
3
dan
 
Edit : not with E290 but with : 29e0 Alt c or 29E0 Alt c (don't worry if the e or E automatically turns into superscript).
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m@rina Posted messages 27234 Registration date   Status Modérateur Last intervention   11 543
 
Thank you, so I corrected it! It's my dyslexic side! ;)
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baladur13 Posted messages 47552 Registration date   Status Modérateur Last intervention   14 373
 
Hello,
There is in the Windows character table...


--
 It's very difficult to catch a black cat in a dark room.
                              Especially when it's not there...
0
willy
 
Exact, and it also appears in the Wingdings font,
the 4th character to the right of the special embellished "&".
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Raymond PENTIER Posted messages 58548 Registration date   Status Contributeur Last intervention   17 474
 
Well now, friends, you insult me!
If it had just been that silly square, I would have pointed it out...
The symbol of the d'Alembertian is a shaded square at the top left:
--
Retirement is great!
Especially in the Caribbean... :-)
Raymond (INSA, AFPA, CF/R)
0
willy
 

You're absolutely right, Raymond, the d'Alembertian operator is indeed a shaded square
in the top left corner; however, as the requester Mikel.d pointed out, the following Wikipedia article
only provided a simple, unshaded square:

https://fr.wikipedia.org/wiki/D%27alembertien
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Raymond PENTIER Posted messages 58548 Registration date   Status Contributeur Last intervention   17 474
 
... so I went to double-check my statement, and instead of just relying on ASCII symbols, I also consulted the Unicode symbols in hexadecimal, in the section of "various mathematical symbols-B" ; and there I finally found our shaded square ⧠, with the code 29E0
(but I couldn't manage with the shortcut key; here, I copied and pasted from Word, where I had inserted the symbol)

I apologize for being so dogmatic!



Retirement is great! Especially in the Caribbean... :-)
Raymond (INSA, AFPA, CF/R)
0
willy
 

You are right there as well, Raymond; and the hexadecimal code is indeed 29E0, which
was also noted under what you highlighted in blue in your previous message
(to the left of the symbol); you can insert this symbol in a CCM editing window
like this: « ⧠ » (don't forget the final semicolon).
0
Raymond PENTIER Posted messages 58548 Registration date   Status Contributeur Last intervention   17 474 > willy
 
Thank you, Willy!

Jean le Rond d'Alembert must be turning in his grave over this lack of courtesy towards him! Yet Wikipedia has the technical means to adequately print this symbol!

Thank you for the way the symbol is displayed in certain formats; could you let me know where I can find more information on this formulation?

Best regards.
0
willy > Raymond PENTIER Posted messages 58548 Registration date   Status Contributeur Last intervention  
 

The formulation for displaying special characters is in this CCM article:
https://www.commentcamarche.net/infos/25911-forum-ccm-mode-d-emploi-astuces-et-conseils-de-redaction/

⚠ For hexadecimal, the \0ZZZ in the "Notation" section doesn't work;
you need to use the &#xZZZZ; as shown in the "Examples" section (further down).

I'll let you check that \0ZZZ doesn't work, and since you can edit
the CCM knowledge base, you can delete this erroneous information.

Best regards.
0
Raymond PENTIER Posted messages 58548 Registration date   Status Contributeur Last intervention   17 474 > willy
 
Hi Willy, and thanks again for the details.
I quickly skimmed through the CCM link, but I haven't really absorbed it yet...
I'll keep you updated on the outcome of my intervention. I promise!
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baladur13 Posted messages 47552 Registration date   Status Modérateur Last intervention   14 373 > willy
 
Hi,
Profile modification completed...
Thank you for catching this oversight....
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Mikel.d Posted messages 23 Registration date   Status Membre Last intervention  
 
With all this, I have a wealth of choices...without DTP!
Thank you all! Best regards, Mikel
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Raymond PENTIER Posted messages 58548 Registration date   Status Contributeur Last intervention   17 474
 
No: it is not planned in Word or Excel.
Look for a desktop publishing software.

--
Retirement is nice! Especially in the Antilles... :-)
Raymond (INSA, AFPA, CF/R)
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Raymond PENTIER Posted messages 58548 Registration date   Status Contributeur Last intervention   17 474
 
0