DLMF:1.8.E4 (Q258): 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.m2aadec

Revision as of 15:03, 1 January 2020

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DLMF:1.8.E4
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    Statements

    c n = 1 2 π - π π f ( x ) e - i n x d x . subscript 𝑐 𝑛 1 2 𝜋 subscript superscript 𝜋 𝜋 𝑓 𝑥 superscript 𝑒 𝑖 𝑛 𝑥 𝑥 {\displaystyle{\displaystyle c_{n}=\frac{1}{2\pi}\int^{\pi}_{-\pi}f(x)e^{-inx}% \mathrm{d}x.}}
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    π {\displaystyle{\displaystyle\pi}}
    C3.S12.E1.m2aadec
    0 references