Difference between revisions of "User talk:Mgao"
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Your divisibility rule for powers of 3 is wrong. Consider 1899, whose digits sum to 27 but which is not divisible by 27. --[[User:JBL|JBL]] 10:23, 19 July 2006 (EDT) | Your divisibility rule for powers of 3 is wrong. Consider 1899, whose digits sum to 27 but which is not divisible by 27. --[[User:JBL|JBL]] 10:23, 19 July 2006 (EDT) | ||
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| + | Do not copy from Wikipedia. (See [[Policies and guidelines]].) Also, when you add something to the Wiki, you should look it over afterwards -- in particular, nearly all the Latex in your post on Bretschneider's formula could not be processed by the Wiki. --[[User:JBL|JBL]] 09:06, 2 December 2006 (EST) | ||
Latest revision as of 10:06, 2 December 2006
Your divisibility rule for powers of 3 is wrong. Consider 1899, whose digits sum to 27 but which is not divisible by 27. --JBL 10:23, 19 July 2006 (EDT)
Do not copy from Wikipedia. (See Policies and guidelines.) Also, when you add something to the Wiki, you should look it over afterwards -- in particular, nearly all the Latex in your post on Bretschneider's formula could not be processed by the Wiki. --JBL 09:06, 2 December 2006 (EST)
