DLMF:10.67.E15 (Q3860)

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Language	Label	Description	Also known as
English	DLMF:10.67.E15	No description defined

Statements

Defining formula

{\displaystyle{\displaystyle\operatorname{ker}x\operatorname{ker}'x+% \operatorname{kei}x\operatorname{kei}'x\sim-\frac{\pi}{2x}e^{-x\sqrt{2}}\left(% \frac{1}{\sqrt{2}}+\frac{3}{8}\frac{1}{x}-\frac{15}{64\sqrt{2}}\frac{1}{x^{2}}% +\frac{45}{512}\frac{1}{x^{3}}+\frac{315}{8192\sqrt{2}}\frac{1}{x^{4}}+\cdots% \right),}}

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DLMF:10.67.E15

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Kelvin function

Defining formula

{\displaystyle{\displaystyle\operatorname{kei}_{\NVar{\nu}}\left(\NVar{x}% \right)}}

C10.S61.E2.m3ahdec

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Kelvin function

Defining formula

{\displaystyle{\displaystyle\operatorname{ker}_{\NVar{\nu}}\left(\NVar{x}% \right)}}

C10.S61.E2.m2ahdec

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Defining formula

{\displaystyle{\displaystyle\sim}}

C2.S1.SS3.p1.m11andec

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the ratio of the circumference of a circle to its diameter

Defining formula

{\displaystyle{\displaystyle\pi}}

C3.S12.E1.m2andec

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base of natural logarithm

Defining formula

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

C4.S2.E11.m2andec

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Defining formula

{\displaystyle{\displaystyle x}}

C10.S1.XMD4.m1ndec

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Sitelinks

Wikipedia(0 entries)

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