DLMF:8.21.E5 (Q2726): Difference between revisions

From testwiki
Jump to navigation Jump to search
imported>Admin
 
imported>Admin
Property / constraint
 

a < 1 𝑎 1 {\displaystyle{\displaystyle\Re a<1}}

\realpart@@{a}<1
Property / constraint: a < 1 𝑎 1 {\displaystyle{\displaystyle\Re a<1}} / rank
 
Normal rank

Revision as of 16:12, 30 December 2019

No description defined
Language Label Description Also known as
English
DLMF:8.21.E5
No description defined

    Statements

    ci ( a , z ) = z t a - 1 cos t d t , generalized-cosine-integral-ci 𝑎 𝑧 superscript subscript 𝑧 superscript 𝑡 𝑎 1 𝑡 𝑡 {\displaystyle{\displaystyle\mathrm{ci}\left(a,z\right)=\int_{z}^{\infty}t^{a-% 1}\cos t\mathrm{d}t,}}
    0 references
    0 references
    a < 1 𝑎 1 {\displaystyle{\displaystyle\Re a<1}}
    0 references