DLMF:8.8.E8 (Q2540)

From testwiki
Revision as of 12:26, 29 December 2019 by imported>Admin (Admin moved page Main Page to Verifying DLMF with Maple and Mathematica)
(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:8.8.E8
No description defined

    Statements

    γ ( a , z ) = Γ ( a ) Γ ( a - n ) γ ( a - n , z ) - z a - 1 e - z k = 0 n - 1 Γ ( a ) Γ ( a - k ) z - k , incomplete-gamma 𝑎 𝑧 Euler-Gamma 𝑎 Euler-Gamma 𝑎 𝑛 incomplete-gamma 𝑎 𝑛 𝑧 superscript 𝑧 𝑎 1 superscript 𝑒 𝑧 superscript subscript 𝑘 0 𝑛 1 Euler-Gamma 𝑎 Euler-Gamma 𝑎 𝑘 superscript 𝑧 𝑘 {\displaystyle{\displaystyle\gamma\left(a,z\right)=\frac{\Gamma\left(a\right)}% {\Gamma\left(a-n\right)}\gamma\left(a-n,z\right)-z^{a-1}e^{-z}\sum_{k=0}^{n-1}% \frac{\Gamma\left(a\right)}{\Gamma\left(a-k\right)}z^{-k},}}
    0 references
    0 references