DLMF:4.19.E3 (Q1682): Difference between revisions

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Revision as of 18:21, 1 January 2020

No description defined

Language	Label	Description	Also known as
English	DLMF:4.19.E3	No description defined

Statements

Defining formula

{\displaystyle{\displaystyle\tan z=z+\frac{z^{3}}{3}+\frac{2}{15}z^{5}+\frac{1% 7}{315}z^{7}+\cdots+\frac{(-1)^{n-1}2^{2n}(2^{2n}-1)B_{2n}}{(2n)!}z^{2n-1}+% \cdots,}}

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DLMF:4.19.E3

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{\displaystyle{\displaystyle|z|<\frac{1}{2}\pi}}

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Defining formula

{\displaystyle{\displaystyle B_{\NVar{n}}}}

C24.S2.SS1.m1adec

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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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Defining formula

{\displaystyle{\displaystyle!}}

introduction.Sx4.p1.t1.r15.m5abdec

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tangent function

Defining formula

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

C4.S14.E4.m2adec

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Sitelinks

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