DLMF:8.19.E16 (Q2702): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: Kummer confluent hypergeometric function / rank
 
Normal rank
Property / Symbols used: Kummer confluent hypergeometric function / qualifier
 
test:

U ( a , b , z ) Kummer-confluent-hypergeometric-U 𝑎 𝑏 𝑧 {\displaystyle{\displaystyle U\left(\NVar{a},\NVar{b},\NVar{z}\right)}}

\KummerconfhyperU@{\NVar{a}}{\NVar{b}}{\NVar{z}}
Property / Symbols used: Kummer confluent hypergeometric function / qualifier
 
xml-id: C13.S2.E6.m2adec

Revision as of 13:11, 2 January 2020

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DLMF:8.19.E16
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    E p ( z ) = z p - 1 e - z U ( p , p , z ) . exponential-integral-En 𝑝 𝑧 superscript 𝑧 𝑝 1 superscript 𝑒 𝑧 Kummer-confluent-hypergeometric-U 𝑝 𝑝 𝑧 {\displaystyle{\displaystyle E_{p}\left(z\right)=z^{p-1}e^{-z}U\left(p,p,z% \right).}}
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    U ( a , b , z ) Kummer-confluent-hypergeometric-U 𝑎 𝑏 𝑧 {\displaystyle{\displaystyle U\left(\NVar{a},\NVar{b},\NVar{z}\right)}}
    C13.S2.E6.m2adec
    0 references