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

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Property / Symbols used
 
Property / Symbols used: cosine function / rank
 
Normal rank
Property / Symbols used: cosine function / qualifier
 
test:

cos ⁡ z 𝑧 {\displaystyle{\displaystyle\cos\NVar{z}}}

\cos@@{\NVar{z}}
Property / Symbols used: cosine function / qualifier
 
xml-id: C4.S14.E2.m2adec

Revision as of 13:15, 2 January 2020

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DLMF:8.21.E5
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    Statements

    test
    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
    DLMF id
    DLMF:8.21.E5
    0 references
    constraint
    ℜ ⁡ a < 1 𝑎 1 {\displaystyle{\displaystyle\Re a<1}}
    0 references
    Symbols used
    cosine function
    test
    cos ⁡ z 𝑧 {\displaystyle{\displaystyle\cos\NVar{z}}}
    xml-id
    C4.S14.E2.m2adec
    0 references
     
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