DLMF:6.7.E9 (Q2262): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: base of natural logarithm / rank
 
Normal rank
Property / Symbols used: base of natural logarithm / qualifier
 
test:

e {\displaystyle{\displaystyle\mathrm{e}}}

\expe
Property / Symbols used: base of natural logarithm / qualifier
 
xml-id: C4.S2.E11.m2ahdec

Revision as of 01:28, 2 January 2020

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DLMF:6.7.E9
No description defined

    Statements

    test
    si ⁡ ( z ) = - ∫ 0 π / 2 e - z ⁢ cos ⁡ t ⁢ cos ⁡ ( z ⁢ sin ⁡ t ) ⁢ d t , shifted-sine-integral 𝑧 superscript subscript 0 𝜋 2 superscript 𝑒 𝑧 𝑡 𝑧 𝑡 𝑡 {\displaystyle{\displaystyle\mathrm{si}\left(z\right)=-\int_{0}^{\pi/2}e^{-z% \cos t}\cos\left(z\sin t\right)\mathrm{d}t,}}
    0 references
    DLMF id
    DLMF:6.7.E9
    0 references
    Symbols used
    the ratio of the circumference of a circle to its diameter
    test
    π {\displaystyle{\displaystyle\pi}}
    xml-id
    C3.S12.E1.m2adec
    0 references
    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.m1ahdec
    0 references
    base of natural logarithm
    test
    e {\displaystyle{\displaystyle\mathrm{e}}}
    xml-id
    C4.S2.E11.m2ahdec
    0 references
     
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