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Bug 263 - Probable misinterpretation of character code
 Summary: Probable misinterpretation of character code
 Status: Product: RESOLVED INVALID MediaWiki extensions Unclassified Component: Math (Other open bugs) unspecified PC Windows XP Normal normal with 1 vote (vote) --- Nobody - You can work on this! Show dependency tree / graph

 Reported: 2004-08-31 23:29 UTC by Paolo de Magistris 2005-06-19 06:41 UTC (History) 0 users --- --- ---

Attachments

 Paolo de Magistris 2004-08-31 23:29:57 UTC Studying "Naive set theory" I've noticed that the symbol usually adopted to mean : "item x belongs to set A" which should resemble x C A (where I used C since I cannot draw how it actually is, but imagine a semi-circle open to the right with an horizontal - in the middle)is instead represented on my screen by a small closed square. Since the symbols used for Union of sets or intersection of sets are those always used, I suspect that my computer uses a set of characters' codes different from Yours. Have I got the real reason? Thanks a lot, Paolo de Magistris,Italy. Timwi 2004-08-31 23:33:14 UTC Please provide the code you entered when reporting problems. The code for the "is in this set" symbol is "\in". Union and intersection, I think, are "\cup" and "\cap", respectively. Brion Vibber 2004-10-12 18:19:46 UTC *ping* Can the original reporter provide more information please? Zigger 2005-06-19 06:19:34 UTC Resolving as invalid, due to lack of information despite requests ten and eight months ago. Please re-open when more details are provided.

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