DLMF:7.6.E2 (Q2361)

From DRMF
Revision as of 13:20, 29 December 2019 by Admin (talk | contribs) (‎Created a new Item: Wikidata Toolkit example test item creation)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search
No description defined
Language Label Description Also known as
English
DLMF:7.6.E2
No description defined

    Statements

    Defining formula
    erf ⁡ z = 2 π ⁢ e - z 2 ⁢ ∑ n = 0 ∞ 2 n ⁢ z 2 ⁢ n + 1 1 ⋅ 3 ⁢ ⋯ ⁢ ( 2 ⁢ n + 1 ) , error-function 𝑧 2 𝜋 superscript 𝑒 superscript 𝑧 2 superscript subscript 𝑛 0 superscript 2 𝑛 superscript 𝑧 2 𝑛 1 ⋅ 1 3 ⋯ 2 𝑛 1 {\displaystyle{\displaystyle\operatorname{erf}z=\frac{2}{\sqrt{\pi}}e^{-z^{2}}% \sum_{n=0}^{\infty}\frac{2^{n}z^{2n+1}}{1\cdot 3\cdots(2n+1)},}}
    0 references
    DLMF id
    DLMF:7.6.E2
    0 references
     
        Retrieved from "https://drmf-beta.wmflabs.org/index.php?title=Item:Q2361&oldid=8361"