Mathematical Research Data Initiative
Main page
Recent changes
Random page
SPARQL
MaRDI@GitHub
Special pages
In other projects
MaRDI portal item
Discussion
View source
View history
Purge
English
Log in

DLMF:26.8.E8

From MaRDI portal
Formula:8526
Jump to:navigation, search


MaRDI QIDQ8526

  • Label: DLMF:26.8.E8


Digital Library of Mathematical Functions ID 26.8.E8

∑ n = 0 ∞ s ⁡ ( n , k ) ⁢ x n n ! = ( ln ⁡ ( 1 + x ) ) k k ! , superscript subscript 𝑛 0 Stirling-number-first-kind-S 𝑛 𝑘 superscript 𝑥 𝑛 𝑛 superscript 1 𝑥 𝑘 𝑘 {\displaystyle{\displaystyle\sum_{n=0}^{\infty}s\left(n,k\right)\frac{x^{n}}{n% !}=\frac{(\ln\left(1+x\right))^{k}}{k!},}}


Constraint(s)

| x | < 1 𝑥 1 {\displaystyle{\displaystyle|x|<1}}

Symbols List

  • s ⁡ ( n , k ) Stirling-number-first-kind-S 𝑛 𝑘 {\displaystyle{\displaystyle s\left(\NVar{n},\NVar{k}\right)}} :
  • ! {\displaystyle{\displaystyle!}} :
  • ln ⁡ z 𝑧 {\displaystyle{\displaystyle\ln\NVar{z}}} : principal branch of logarithm function
  • x 𝑥 {\displaystyle{\displaystyle x}} : real variable
  • k 𝑘 {\displaystyle{\displaystyle k}} : nonnegative integer
  • n 𝑛 {\displaystyle{\displaystyle n}} : nonnegative integer
  •  Edit this on Wikidata

Resources that cite this formula

No records found.

Retrieved from "https://portal.mardi4nfdi.de/w/index.php?title=Formula:8526&oldid=11936006"
Tools
What links here
Related changes
Printable version
Permanent link
Page information
This page was last edited on 28 January 2024, at 10:30.
Privacy policy
About MaRDI portal
Disclaimers
Imprint
Powered by MediaWiki