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Kummer's Relation

An identity which relates Hypergeometric Functions,

\begin{displaymath}
{}_2F_1(2a,2b;a+b+{\textstyle{1\over 2}};x) = {}_2F_1(a,b;a+b+{\textstyle{1\over 2}},4x(1-x)).
\end{displaymath}




© 1996-9 Eric W. Weisstein
1999-05-26