DLMF:8.21.E7 (Q2728): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: Q10770 / rank
 
Normal rank
Property / Symbols used: Q10770 / qualifier
 
test:

d x 𝑥 {\displaystyle{\displaystyle\mathrm{d}\NVar{x}}}

\diff{\NVar{x}}
Property / Symbols used: Q10770 / qualifier
 
xml-id: C1.S4.SS4.m1addec

Revision as of 13:16, 2 January 2020

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DLMF:8.21.E7
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    Statements

    test
    Ci ⁡ ( a , z ) = ∫ 0 z t a - 1 ⁢ cos ⁡ t ⁢ d t , generalized-cosine-integral-Ci 𝑎 𝑧 superscript subscript 0 𝑧 superscript 𝑡 𝑎 1 𝑡 𝑡 {\displaystyle{\displaystyle\mathrm{Ci}\left(a,z\right)=\int_{0}^{z}t^{a-1}% \cos t\mathrm{d}t,}}
    0 references
    DLMF id
    DLMF:8.21.E7
    0 references
    constraint
    ℜ ⁡ a > 0 𝑎 0 {\displaystyle{\displaystyle\Re a>0}}
    0 references
    Symbols used
    cosine function
    test
    cos ⁡ z 𝑧 {\displaystyle{\displaystyle\cos\NVar{z}}}
    xml-id
    C4.S14.E2.m2aadec
    0 references
    Q10770
    test
    d x 𝑥 {\displaystyle{\displaystyle\mathrm{d}\NVar{x}}}
    xml-id
    C1.S4.SS4.m1addec
    0 references
     
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