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variants of this functions
Hypergeometric2F1




Mathematica Notation

Traditional Notation









Hypergeometric Functions > Hypergeometric2F1[a,b,c,z] > Specific values > Values at fixed points > For z==-1 and integer parameters





http://functions.wolfram.com/07.23.03.0600.01









  


  








Input Form





Hypergeometric2F1[-n, m, m + 1, -1] == (-1)^m ((n! m!)/(m + n)!) - 2^n Sum[(Pochhammer[-m, k] 2^k)/Pochhammer[n + 1, k], {k, 1, m}] /; Element[m, Integers] && m >= 0 && Element[n, Integers] && n >= 0








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