Talk:Mathematical Alphanumeric Symbols

message: has no one noticed the fact that none of the letters shown up??? --AeomMai 23:29, 10 April 2006 (UTC)
replies: text: You need to have the correct fonts installed. —porges(talk) 03:23, 25 June 2006 (UTC)
thread_title:  Letters showing up 

message: dose anyone know what is the name in maths of (@) IS  —Preceding unsigned comment added by Joeyjomanco (talk • contribs) 18:01, 13 February 2009 (UTC)
replies: text:  Ampersat 82.47.159.6 (talk) 14:21, 19 May 2015 (UTC)
thread_title:  Commercial at 

message: As an experiment I have wrapped all the &x1DXXX characters in the table below in the experimental  template which tries to select an appropriate font to display the characters with (at present Code2001, Symbola, Segoe UI Symbol and Cambria Math). For me, I can now see all the characters where before I could just saw little square boxes, and so it is a big improvement; but I would like to know whether it is an improvement or not for other editors, and whether people think it is useful to have such a template even though it will only work if readers have downloaded an appropriate font. BabelStone (talk) 23:33, 12 October 2010 (UTC)
thread_title:  Testing the table with unicode2 template 

message: I edited this article because I was seeing the Maths sans bold rho and the Maths sans bold theta-symbol the wrong way round, but BabelStone reverted my edit as he is seeing them the right way round. Having checked on my wife's laptop, it would seem that Mac and Windows seem to show these four characters differently:
File:Maths bold Greek characters (Mac).jpg|Screenshot in Chrome on MacOS, with text rendered in STIXGeneral
File:Maths bold Greek characters (Windows).jpg|Screenshot in Chrome on Windows 7, with text rendered in Cambria Math
So which of us is right? :D — OwenBlacker (talk; please  me in replies) 17:19, 2 September 2018 (UTC)
replies: text: The official reference is https://www.unicode.org/charts/PDF/U1D400.pdf DRMcCreedy (talk) 19:51, 2 September 2018 (UTC)

text: Yes, I am seeing them the right way round on Windows 10 using Cambria Math, but I reverted your edit because I checked the underlying character codes used on the page, and they are correct and match the character codes and character names defined in the Unicode Standard. Must be a bug in an old version of Cambria Math, although I did a quick search and did not find any related bug report for the font. BabelStone (talk) 21:50, 2 September 2018 (UTC)
thread_title:  Rho and Theta-symbol in Maths sans-serif bold 

message: There is a move discussion in progress on Talk:Unicode block which affects this page. Please participate on that page and not in this talk page section. Thank you.  —RMCD bot 22:20, 1 May 2019 (UTC)
thread_title:  Move discussion in progress 

message: Currently, the #Latin letters tables starts:
Serif 	Serif	Serif 	Serif     	Sans-serif	Sans-serif	Sans-serif	Sans-serif	Script (or Calligraphy)	Script (or Calligraphy)	Fraktur	Fraktur	Mono-space	Double-struck
Normal	Bold 	Italic	Bolditalic	Normal    	Bold      	Italic    	Bolditalic	Normal                 	Bold                   	Normal 	Bold   	Normal    	Bold
A     	𝐀    	𝐴     	𝑨         	𝖠         	𝗔         	𝘈         	𝘼         	𝒜                      	𝓐                      	𝔄      	𝕬      	𝙰         	𝔸
B     	𝐁    	𝐵     	𝑩         	𝖡         	𝗕         	𝘉         	𝘽         	ℬ                      	𝓑                      	𝔅      	𝕭      	𝙱         	𝔹
C     	𝐂    	𝐶     	𝑪         	𝖢         	𝗖         	𝘊         	𝘾         	𝒞                      	𝓒                      	ℭ      	𝕮      	𝙲         	ℂ
...   	...  	...   	...       	...       	...       	...       	...       	...                    	...                    	...    	...    	...       	...
Since the unicode values are buried in the tooltips, I'd like to add a row at the top with the "base values" to which you can add the values in a new first "offset" column to get the Unicode value for most of the table (the ones that are not exceptions), like this:
   	Serif 	Serif	Serif 	Serif     	Sans-serif	Sans-serif	Sans-serif	Sans-serif	Script (or Calligraphy)	Script (or Calligraphy)	Fraktur	Fraktur	Mono-space	Double-struck
   	Normal	Bold 	Italic	Bolditalic	Normal    	Bold      	Italic    	Bolditalic	Normal                 	Bold                   	Normal 	Bold   	Normal    	Bold
U+ 	0041  	1D400	1D434 	1D468     	1D5A0     	1D5D4     	1D608     	1D63C     	1D49C                  	1D4D0                  	1D504  	1D56C  	1D670     	1D538
0  	A     	𝐀    	𝐴     	𝑨         	𝖠         	𝗔         	𝘈         	𝘼         	𝒜                      	𝓐                      	𝔄      	𝕬      	𝙰         	𝔸
1  	B     	𝐁    	𝐵     	𝑩         	𝖡         	𝗕         	𝘉         	𝘽         	ℬ                      	𝓑                      	𝔅      	𝕭      	𝙱         	𝔹
2  	C     	𝐂    	𝐶     	𝑪         	𝖢         	𝗖         	𝘊         	𝘾         	𝒞                      	𝓒                      	ℭ      	𝕮      	𝙲         	ℂ
...	...   	...  	...   	...       	...       	...       	...       	...       	...                    	...                    	...    	...    	...       	...
This is pretty standard for such tables here and elsewhere. Thoughts? —[AlanM1(talk)]— 11:51, 25 December 2019 (UTC)
replies: text: —[AlanM1(talk)]— 15:38, 5 January 2020 (UTC)
thread_title:  Add "base" value? 

message: I'd just like to alert the creators to the fact that there exist a few double-struck Greek letters: ℼℽℾℿ⅀ with codes 213c,213d,213e,213f,2140. I think the article should at least mention them if not showcase them in one of the tables. Vpprof (talk) 01:02, 26 May 2021 (UTC)
replies: text: They seem like valid additions to the Greek letters and symbols tables.  Go ahead and add a column in those tables for them if you like. DRMcCreedy (talk) 02:35, 26 May 2021 (UTC)

text: In addition, there appears to exist five oddball latin characters in doublestruck form (one majiscule, four miniscule), present at Unicode codepoints 0000214𝜂 ⟦5≤𝜂≤9⟧ since U‑ver 3٫2： ⅅⅆⅇⅈⅉ. Going by that website, there currently exist a total of seventeen ‘doublestruck’ characters availed that do not have ‹Mathematical› appended to the name: the five stylized latin ones just listed, four Greek ones plus iterative summation operator (since ver≼ 4٫1), and seven non‑stylized capital latin letters corresponding to those with pink background in the rightmost column in the Wiki article's ‹Latin letters› table (since ver1٫1⁏ used primarily for designating the corresponding commonplace well‐defined infinite sets), with heretofore ❛stylized❜ ≘ ⟮bold ⩖ italic⟯ i.e. ⟮¬normal⟯ within its designated form of the evidently six forms extant for mathematical letters. I am guessing that there are other characters consistent with greek/latin/miscellaneous representations identified in the article, besides the few just mentioned of the blackboardbold form, that are not listed on the Wiki due in part or wholly to their codepoints' lying outside the regular codepoint range and in part to its original Unicode name—likely not in the more default ‘serif’ or ‘sans‑ຯ’ forms but aligning instead to one of the other three that have some pinks (such as normal∘⟮calligraphy ⩕ Fraktur⟯). 2601:204:C580:2290:0:0:0:F0A8 (talk) 03:28, 2 November 2022 (UTC)
thread_title:  Double-struck Greek letters 

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