DLMF:1.8.E16 (Q270): Difference between revisions

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Property / constraint
 

ℜ ⁡ ω > 0 𝜔 0 {\displaystyle{\displaystyle\Re\omega>0}}

\realpart@@{\omega}>0
Property / constraint: ℜ ⁡ ω > 0 𝜔 0 {\displaystyle{\displaystyle\Re\omega>0}} / rank
 
Normal rank
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.m2ajdec
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.m2addec
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.m2addec
Property / Symbols used
 
Property / Symbols used: Q10811 / rank
 
Normal rank
Property / Symbols used: Q10811 / qualifier
 
test:

ℜ ⁡ absent {\displaystyle{\displaystyle\Re}}

\realpart@@
Property / Symbols used: Q10811 / qualifier
 
xml-id: C1.S9.E2.m1adec
Property / Symbols used
 
Property / Symbols used: Q10757 / rank
 
Normal rank
Property / Symbols used: Q10757 / qualifier
 
test:

n 𝑛 {\displaystyle{\displaystyle n}}

n
Property / Symbols used: Q10757 / qualifier
 
xml-id: C1.S1.XMD7.m1mdec

Latest revision as of 15:05, 1 January 2020

No description defined
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English
DLMF:1.8.E16
No description defined

    Statements

    test
    ∑ n = - ∞ ∞ e - ( n + x ) 2 ⁢ ω = π ω ⁢ ( 1 + 2 ⁢ ∑ n = 1 ∞ e - n 2 ⁢ π 2 / ω ⁢ cos ⁡ ( 2 ⁢ n ⁢ π ⁢ x ) ) , superscript subscript 𝑛 superscript 𝑒 superscript 𝑛 𝑥 2 𝜔 𝜋 𝜔 1 2 superscript subscript 𝑛 1 superscript 𝑒 superscript 𝑛 2 superscript 𝜋 2 𝜔 2 𝑛 𝜋 𝑥 {\displaystyle{\displaystyle\sum_{n=-\infty}^{\infty}e^{-(n+x)^{2}\omega}={% \sqrt{\frac{\pi}{\omega}}\*\left(1+2\sum_{n=1}^{\infty}e^{-n^{2}\pi^{2}/\omega% }\cos\left(2n\pi x\right)\right)},}}
    0 references
    DLMF id
    DLMF:1.8.E16
    0 references
    constraint
    ℜ ⁡ ω > 0 𝜔 0 {\displaystyle{\displaystyle\Re\omega>0}}
    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.m2ajdec
    0 references
    cosine function
    test
    cos ⁡ z 𝑧 {\displaystyle{\displaystyle\cos\NVar{z}}}
    xml-id
    C4.S14.E2.m2addec
    0 references
    base of natural logarithm
    test
    e {\displaystyle{\displaystyle\mathrm{e}}}
    xml-id
    C4.S2.E11.m2addec
    0 references
    Q10811
    test
    ℜ ⁡ absent {\displaystyle{\displaystyle\Re}}
    xml-id
    C1.S9.E2.m1adec
    0 references
    Q10757
    test
    n 𝑛 {\displaystyle{\displaystyle n}}
    xml-id
    C1.S1.XMD7.m1mdec
    0 references
     
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