DLMF:18.5.E2 (Q5510): Difference between revisions

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Property / Symbols used
 
Property / Symbols used: Q11661 / rank
 
Normal rank
Property / Symbols used: Q11661 / qualifier
 
test:

U n ( x ) Chebyshev-polynomial-second-kind-U 𝑛 𝑥 {\displaystyle{\displaystyle U_{\NVar{n}}\left(\NVar{x}\right)}}

\ChebyshevpolyU{\NVar{n}}@{\NVar{x}}
Property / Symbols used: Q11661 / qualifier
 
xml-id: C18.S3.T1.t1.r5.m2adec

Revision as of 14:15, 2 January 2020

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DLMF:18.5.E2
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    Statements

    U n ( x ) = ( sin ( n + 1 ) θ ) / sin θ , Chebyshev-polynomial-second-kind-U 𝑛 𝑥 𝑛 1 𝜃 𝜃 {\displaystyle{\displaystyle U_{n}\left(x\right)=\ifrac{(\sin(n+1)\theta)}{% \sin\theta},}}
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    U n ( x ) Chebyshev-polynomial-second-kind-U 𝑛 𝑥 {\displaystyle{\displaystyle U_{\NVar{n}}\left(\NVar{x}\right)}}
    C18.S3.T1.t1.r5.m2adec
    0 references