DLMF:1.6.E18 (Q199): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: Q10763 / rank
 
Normal rank
Property / Symbols used: Q10763 / qualifier
 
test:

j 𝑗 {\displaystyle{\displaystyle j}}

j
Property / Symbols used: Q10763 / qualifier
 
xml-id: C1.S1.XMD3.m1edec

Revision as of 14:57, 1 January 2020

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DLMF:1.6.E18
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    Statements

    a j 𝐞 j × b k 𝐞 k = ϵ j k a j b k 𝐞 ; subscript 𝑎 𝑗 subscript 𝐞 𝑗 subscript 𝑏 𝑘 subscript 𝐞 𝑘 Levi-Civita 𝑗 𝑘 subscript 𝑎 𝑗 subscript 𝑏 𝑘 subscript 𝐞 {\displaystyle{\displaystyle a_{j}\mathbf{e}_{j}\times b_{k}\mathbf{e}_{k}=% \epsilon_{jk\ell}a_{j}b_{k}\mathbf{e}_{\ell};}}
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    ϵ j k Levi-Civita 𝑗 𝑘 {\displaystyle{\displaystyle\epsilon_{\NVar{j}\NVar{k}\NVar{\ell}}}}
    C1.S6.E14.m2addec
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    j 𝑗 {\displaystyle{\displaystyle j}}
    C1.S1.XMD3.m1edec
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