DLMF:4.25.E1 (Q1812)

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No description defined

Language	Label	Description	Also known as
English	DLMF:4.25.E1	No description defined

Statements

Defining formula

{\displaystyle{\displaystyle\tan z=\cfrac{z}{1-\cfrac{z^{2}}{3-\cfrac{z^{2}}{5% -\cfrac{z^{2}}{7-}}}}\cdots,}}

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DLMF:4.25.E1

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{\displaystyle{\displaystyle\dots}}

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the ratio of the circumference of a circle to its diameter

Defining formula

{\displaystyle{\displaystyle\pi}}

C3.S12.E1.m2adec

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tangent function

Defining formula

{\displaystyle{\displaystyle\tan\NVar{z}}}

C4.S14.E4.m2adec

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Defining formula

{\displaystyle{\displaystyle z}}

C4.S1.XMD8.m1dec

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Sitelinks

Wikipedia(0 entries)

DRMF related sites(0 entries)

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