Talk:Arithmetic function: Difference between revisions

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Precise definition: new section
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m Signing comment by Luqui - "Precise definition: new section"
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== Precise definition ==
 
There are a few references in the article, e.g. "prime counting functions, which are not arithmetic functions", that imply that arithmetic function should have some precise definition. But the only definition I see of the term is "expresses some arithmetic property of n" which is not precise at all (at least without a link to arithmetic). Is it even a precise term, and if so, what is its definition? Can we make it clearer what the actual definition is? <!-- Template:Unsigned --><small class="autosigned">—&nbsp;Preceding [[Wikipedia:Signatures|unsigned]] comment added by [[User:Luqui|Luqui]] ([[User talk:Luqui#top|talk]] • [[Special:Contributions/Luqui|contribs]]) 23:50, 7 June 2017 (UTC)</small> <!--Autosigned by SineBot-->