DLMF:18.12.E7 (Q5649)

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Language	Label	Description	Also known as
English	DLMF:18.12.E7	No description defined

Statements

Defining formula

{\displaystyle{\displaystyle\frac{1-z^{2}}{1-2xz+z^{2}}=1+2\sum_{n=1}^{\infty}% T_{n}\left(x\right)z^{n},}}

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DLMF:18.12.E7

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{\displaystyle{\displaystyle|z|<1}}

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Defining formula

{\displaystyle{\displaystyle T_{\NVar{n}}\left(\NVar{x}\right)}}

C18.S3.T1.t1.r4.m2adec

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Defining formula

{\displaystyle{\displaystyle z}}

C18.S1.XMD2.m1fdec

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Defining formula

{\displaystyle{\displaystyle n}}

C18.S1.XMD6.m1fdec

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Sitelinks

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