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variants of this functions
Hypergeometric1F1






Mathematica Notation

Traditional Notation









Hypergeometric Functions > Hypergeometric1F1[a,b,z] > Transformations > Products, sums, and powers of the direct function > Products of the direct function





http://functions.wolfram.com/07.20.16.0004.01









  


  










Input Form





Hypergeometric1F1[a, b, c z] Hypergeometric1F1[\[Alpha], \[Beta], d z] == Sum[((Pochhammer[a, m] c^m)/(Pochhammer[b, m] m!)) ((Pochhammer[\[Alpha], k - m] d^(k - m))/(Pochhammer[\[Beta], k - m] (k - m)!)) z^k, {k, 0, Infinity}, {m, 0, k}]










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