DLMF:6.5.E1 (Q2241): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: the ratio of the circumference of a circle to its diameter / rank
 
Normal rank
Property / Symbols used: the ratio of the circumference of a circle to its diameter / qualifier
 
test:

π {\displaystyle{\displaystyle\pi}}

\cpi
Property / Symbols used: the ratio of the circumference of a circle to its diameter / qualifier
 
xml-id: C3.S12.E1.m2adec

Revision as of 01:23, 2 January 2020

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DLMF:6.5.E1
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    E 1 ( - x ± i 0 ) = - Ei ( x ) i π , exponential-integral plus-or-minus 𝑥 𝑖 0 minus-or-plus exponential-integral-Ei 𝑥 𝑖 𝜋 {\displaystyle{\displaystyle E_{1}\left(-x\pm i0\right)=-\mathrm{Ei}\left(x% \right)\mp i\pi,}}
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    π {\displaystyle{\displaystyle\pi}}
    C3.S12.E1.m2adec
    0 references