DLMF:27.5.E2 (Q8026): Difference between revisions

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Created a new Item: Wikidata Toolkit example test item creation
 
Changed an Item: Add constraint
Property / Symbols used
 
Property / Symbols used: Möbius function / rank
 
Normal rank
Property / Symbols used: Möbius function / qualifier
 
Defining formula:

μ ( n ) Moebius-mu 𝑛 {\displaystyle{\displaystyle\mu\left(\NVar{n}\right)}}

\Moebiusmu@{\NVar{n}}
Property / Symbols used: Möbius function / qualifier
 
xml-id: C27.S2.E12.m2adec

Revision as of 14:18, 2 January 2020

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DLMF:27.5.E2
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    Statements

    d | n μ ( d ) = 1 n , subscript divides 𝑑 𝑛 Moebius-mu 𝑑 1 𝑛 {\displaystyle{\displaystyle\sum_{d\mathbin{|}n}\mu\left(d\right)=\left\lfloor% \frac{1}{n}\right\rfloor,}}
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    DLMF:27.5.E2
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    μ ( n ) Moebius-mu 𝑛 {\displaystyle{\displaystyle\mu\left(\NVar{n}\right)}}
    C27.S2.E12.m2adec
    0 references