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Cos






Mathematica Notation

Traditional Notation









Elementary Functions > Cos[z] > Representations through more general functions > Through Meijer G > Classical cases involving 0F~1





http://functions.wolfram.com/01.07.26.0031.01









  


  










Input Form





Cos[a + z] Hypergeometric0F1Regularized[b, -(z^2/4)] == 2^(-(3/2) + b) MeijerG[{{(1/4) (3 - 2 b), (1/4) (5 - 2 b)}, {1/2 + a/Pi}}, {{0, 1/2}, {1 - b, 3/2 - b, 1/2 + a/Pi}}, z^2] /; Inequality[-(Pi/2), Less, Arg[z], LessEqual, Pi/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)





2001-10-29