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Cos




Mathematica Notation

Traditional Notation









Elementary Functions > Cos[z] > Representations through more general functions > Through Meijer G > Classical cases involving 0F1





http://functions.wolfram.com/01.07.26.0101.01









  


  








Input Form





Cos[a + z] Hypergeometric0F1[b, -(z^2/4)] == 2^(b - 3/2) Gamma[b] (Cos[a] MeijerG[{{(3 - 2 b)/4, (5 - 2 b)/4}, {}}, {{0}, {1/2, 1 - b, 3/2 - b}}, z^2] - (Sin[a]/z) MeijerG[{{5/4 - b/2, 7/4 - b/2}, {}}, {{1}, {1/2, 3/2 - b, 2 - b}}, 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