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Formula:6483

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Digital Library of Mathematical Functions ID 18.17.E45

( n + 1 2 ) ⁢ ( 1 + x ) 1 2 ⁢ ∫ - 1 x ( x - t ) - 1 2 ⁢ P n ⁡ ( t ) ⁢ d t = T n ⁡ ( x ) + T n + 1 ⁡ ( x ) , 𝑛 1 2 superscript 1 𝑥 1 2 superscript subscript 1 𝑥 superscript 𝑥 𝑡 1 2 Legendre-spherical-polynomial 𝑛 𝑡 𝑡 Chebyshev-polynomial-first-kind-T 𝑛 𝑥 Chebyshev-polynomial-first-kind-T 𝑛 1 𝑥 {\displaystyle{\displaystyle(n+\tfrac{1}{2})(1+x)^{\frac{1}{2}}\int_{-1}^{x}(x% -t)^{-\frac{1}{2}}P_{n}\left(t\right)\mathrm{d}t=T_{n}\left(x\right)+T_{n+1}% \left(x\right),}}


Constraint(s)

Symbols List

  • T n ⁡ ( x ) Chebyshev-polynomial-first-kind-T 𝑛 𝑥 {\displaystyle{\displaystyle T_{\NVar{n}}\left(\NVar{x}\right)}} : Chebyshev polynomial of the first kind
  • P n ⁡ ( x ) Legendre-spherical-polynomial 𝑛 𝑥 {\displaystyle{\displaystyle P_{\NVar{n}}\left(\NVar{x}\right)}} : Legendre polynomial
  • d x 𝑥 {\displaystyle{\displaystyle\mathrm{d}\NVar{x}}} : differential of x
  • ∫ {\displaystyle{\displaystyle\int}} : integral
  • n 𝑛 {\displaystyle{\displaystyle n}} : nonnegative integer
  • x 𝑥 {\displaystyle{\displaystyle x}} : real variable
  •  Edit this on Wikidata

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