DLMF:6.6.E2 (Q2249): Difference between revisions

From testwiki
Jump to navigation Jump to search
imported>Admin
 
imported>Admin
Property / Symbols used
 
Property / Symbols used: Euler’s constant / rank
 
Normal rank
Property / Symbols used: Euler’s constant / qualifier
 
test:

γ {\displaystyle{\displaystyle\gamma}}

\EulerConstant
Property / Symbols used: Euler’s constant / qualifier
 
xml-id: C5.S2.E3.m2aadec

Revision as of 01:25, 2 January 2020

No description defined
Language Label Description Also known as
English
DLMF:6.6.E2
No description defined

    Statements

    E 1 ( z ) = - γ - ln z - n = 1 ( - 1 ) n z n n ! n . exponential-integral 𝑧 𝑧 superscript subscript 𝑛 1 superscript 1 𝑛 superscript 𝑧 𝑛 𝑛 𝑛 {\displaystyle{\displaystyle E_{1}\left(z\right)=-\gamma-\ln z-\sum_{n=1}^{% \infty}\frac{(-1)^{n}z^{n}}{n!\thinspace n}.}}
    0 references
    0 references
    γ {\displaystyle{\displaystyle\gamma}}
    C5.S2.E3.m2aadec
    0 references