DLMF:1.17.E15 (Q674): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: Q10918 / rank
 
Normal rank
Property / Symbols used: Q10918 / qualifier
 
test:

s ⁡ ( ϵ , ℓ ; r ) Coulomb-s italic-ϵ ℓ 𝑟 {\displaystyle{\displaystyle s\left(\NVar{\epsilon},\NVar{\ell};\NVar{r}\right% )}}

\regCoulombs@{\NVar{\epsilon}}{\NVar{\ell}}{\NVar{r}}
Property / Symbols used: Q10918 / qualifier
 
xml-id: C33.S14.E9.m1adec

Revision as of 15:44, 1 January 2020

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DLMF:1.17.E15
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    Statements

    test
    δ ⁡ ( x - a ) = ∫ 0 ∞ s ⁡ ( x , ℓ ; r ) ⁢ s ⁡ ( a , ℓ ; r ) ⁢ d r , Dirac-delta 𝑥 𝑎 superscript subscript 0 Coulomb-s 𝑥 ℓ 𝑟 Coulomb-s 𝑎 ℓ 𝑟 𝑟 {\displaystyle{\displaystyle\delta\left(x-a\right)=\int_{0}^{\infty}s\left(x,% \ell;r\right)s\left(a,\ell;r\right)\mathrm{d}r,}}
    0 references
    DLMF id
    DLMF:1.17.E15
    0 references
    constraint
    x > 0 𝑥 0 {\displaystyle{\displaystyle x>0}}
    0 references
    Symbols used
    Q10918
    test
    s ⁡ ( ϵ , ℓ ; r ) Coulomb-s italic-ϵ ℓ 𝑟 {\displaystyle{\displaystyle s\left(\NVar{\epsilon},\NVar{\ell};\NVar{r}\right% )}}
    xml-id
    C33.S14.E9.m1adec
    0 references
     
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