DLMF:34.5.E17 (Q10450)

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DLMF:34.5.E17
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    Statements

    DLMF defining formula
    ∑ j ( 2 ⁢ j + 1 ) ⁢ 6 ⁢ j ⁢ j 1 ⁢ j 2 ⁢ j ⁢ j 1 ⁢ j 2 ⁢ j ′ = ( - 1 ) 2 ⁢ ( j 1 + j 2 ) , subscript 𝑗 2 𝑗 1 sixj subscript 𝑗 1 subscript 𝑗 2 𝑗 subscript 𝑗 1 subscript 𝑗 2 superscript 𝑗 ′ superscript 1 2 subscript 𝑗 1 subscript 𝑗 2 {\displaystyle{\displaystyle\sum_{j}(2j+1)\mathit{6j}{j_{1}}{j_{2}}{j}{j_{1}}{% j_{2}}{j^{\prime}}=(-1)^{2(j_{1}+j_{2})},}}
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    Symbols used
    $$\mathit{6j}$$ symbol
    DLMF defining formula
    6 ⁢ j ⁢ j 1 ⁢ j 2 ⁢ j 3 ⁢ l 1 ⁢ l sixj subscript 𝑗 1 subscript 𝑗 2 subscript 𝑗 3 subscript 𝑙 1 𝑙 {\displaystyle{\displaystyle\mathit{6j}{\NVar{j_{1}}}{\NVar{j_{2}}}{\NVar{j_{3% }}}{\NVar{l_{1}}}{\NVar{l}\)\@add@PDF@RDFa@triples\end{document}}}}
    xml-id
    C34.S4.E1.m2andec
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    non-negative integers or non-negative integers plus one half.
    DLMF defining formula
    j , j r 𝑗 subscript 𝑗 𝑟 {\displaystyle{\displaystyle j,j_{r}}}
    xml-id
    C34.S1.XMD1.m1pdec
    0 references

    Identifiers

     
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