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variants of this functions
ChebyshevT




Mathematica Notation

Traditional Notation









Polynomials > ChebyshevT[n,z] > Series representations > Generalized power series > Expansions at z==0 > For the function itself





http://functions.wolfram.com/05.04.06.0026.01









  


  








Input Form





ChebyshevT[n, z] == Cos[(Pi n)/2] Hypergeometric2F1[-(n/2), n/2, 1/2, z^2] + n Sin[(Pi n)/2] z Hypergeometric2F1[(1 - n)/2, (1 + n)/2, 3/2, z^2]








Standard Form





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MathML Form







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Rule Form





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Date Added to functions.wolfram.com (modification date)





2007-05-02