From 354f9b2a8290d22a78ddba287bc099274b89e08a Mon Sep 17 00:00:00 2001 From: "Vladimir V. Kisil" Date: Sat, 31 Jan 2015 11:29:57 +0000 Subject: [PATCH] Eta function was missed from the tutorial. Put a reference on eta function into tutorial. Signed-off-by: Vladimir V. Kisil --- doc/tutorial/ginac.texi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/tutorial/ginac.texi b/doc/tutorial/ginac.texi index fa0d4bd..21e31b2 100644 --- a/doc/tutorial/ginac.texi +++ b/doc/tutorial/ginac.texi @@ -5858,6 +5858,9 @@ GiNaC contains the following predefined mathematical functions: @item @code{log(x)} @tab natural logarithm @cindex @code{log()} +@item @code{eta(x,y)} +@tab Eta function: @code{eta(x,y) = log(x*y) - log(x) - log(y)} +@cindex @code{eta()} @item @code{Li2(x)} @tab dilogarithm @cindex @code{Li2()} -- 2.1.4