DLMF:6.10.E8 (Q2285): Difference between revisions

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Changed an Item: Add constraint
Changed an Item: Add constraint
 
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Property / Symbols used
 
Property / Symbols used: Q11305 / rank
 
Normal rank
Property / Symbols used: Q11305 / qualifier
 
Defining formula:

z 𝑧 {\displaystyle{\displaystyle z}}

z
Property / Symbols used: Q11305 / qualifier
 
xml-id: C6.S1.XMD2.m1cdec
Property / Symbols used
 
Property / Symbols used: Q11308 / rank
 
Normal rank
Property / Symbols used: Q11308 / qualifier
 
Defining formula:

n 𝑛 {\displaystyle{\displaystyle n}}

n
Property / Symbols used: Q11308 / qualifier
 
xml-id: C6.S1.XMD3.m1ddec

Latest revision as of 01:31, 2 January 2020

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DLMF:6.10.E8
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    Statements

    Ein ( z ) = z e - z / 2 ( 𝗂 0 ( 1 ) ( 1 2 z ) + n = 1 2 n + 1 n ( n + 1 ) 𝗂 n ( 1 ) ( 1 2 z ) ) . complementary-exponential-integral 𝑧 𝑧 superscript 𝑒 𝑧 2 spherical-Bessel-I-1 0 1 2 𝑧 superscript subscript 𝑛 1 2 𝑛 1 𝑛 𝑛 1 spherical-Bessel-I-1 𝑛 1 2 𝑧 {\displaystyle{\displaystyle\mathrm{Ein}\left(z\right)=ze^{-z/2}\left({\mathsf% {i}^{(1)}_{0}}\left(\tfrac{1}{2}z\right)+\sum_{n=1}^{\infty}\dfrac{2n+1}{n(n+1% )}{\mathsf{i}^{(1)}_{n}}\left(\tfrac{1}{2}z\right)\right).}}
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    DLMF:6.10.E8
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    Ein ( z ) complementary-exponential-integral 𝑧 {\displaystyle{\displaystyle\mathrm{Ein}\left(\NVar{z}\right)}}
    C6.S2.E3.m2adec
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    e {\displaystyle{\displaystyle\mathrm{e}}}
    C4.S2.E11.m2aadec
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    𝗂 n ( 1 ) ( z ) spherical-Bessel-I-1 𝑛 𝑧 {\displaystyle{\displaystyle{\mathsf{i}^{(1)}_{\NVar{n}}}\left(\NVar{z}\right)}}
    C10.S47.E7.m2aadec
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    z 𝑧 {\displaystyle{\displaystyle z}}
    C6.S1.XMD2.m1cdec
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    n 𝑛 {\displaystyle{\displaystyle n}}
    C6.S1.XMD3.m1ddec
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