Talk:Arithmetic function: Difference between revisions

Revision as of 17:23, 19 September 2018

Revision as of 17:35, 18 December 2019

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== Revert ==

I changed the article back to the previous version for the following reasons:

* It used '''N''' for the positive integers, but we generally use that symbol for the non-negative integers, see [[natural number]].

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://1 How to move from the NPOV in this way?

://2 It is very easy to find 1001 reasons to revert one extended (not necessarily correct) article to previous state. --[[user:XJamRastafire|XiJam]] [2002.04.18] 4 Thursday (0). <!-- Template:Unsigned --><small class="autosigned">—&nbsp;Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:XJaM|XJaM]] ([[User talk:XJaM#top|talk]] • [[Special:Contributions/XJaM|contribs]]) 08:57, 18 April 2002 (UTC)</small>

I removed this again:

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:'''Note:''' Arithmetic function should not be confused with a function sometimes called ''arithmetical function'' which is in fact [[integer function]] (''f'' : '''N''' <font size=+1 color=darkgreen> &rarr; </font> '''N''').

There is no such distinction between "arithmetical" and "arithmetic" functions in the literature. Furthermore, the above arithmetical functions also qualify as arithmetic functions of course. [[user:AxelBoldt|AxelBoldt]]

::://1 No comment. --[[user:XJamRastafire|XJam&Psi;]] [2001.04.19] 5 Friday (0). <!-- Template:Unsigned --><small class="autosigned">—&nbsp;Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:XJaM|XJaM]] ([[User talk:XJaM#top|talk]] • [[Special:Contributions/XJaM|contribs]]) 07:10, 19 April 2002 (UTC)</small>

:::::AO --[[user:XJamRastafire|XJam&tau;]] [2001.04.19] 5 Friday (1st ed). <!-- Template:Unsigned --><small class="autosigned">—&nbsp;Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:XJaM|XJaM]] ([[User talk:XJaM#top|talk]] • [[Special:Contributions/XJaM|contribs]]) 08:24, 19 April 2002 (UTC)</small>

== Arithmetic vs arithmetical ==