- Complete revamp of methods in class matrix. Some redundant (and poor)

[ginac.git] / doc / tutorial / ginac.texi

diff --git a/doc/tutorial/ginac.texi b/doc/tutorial/ginac.texi
index bc330c7d5aec5b7a4052dd01480f545c91178d79..970338608317ea7a0be5f272749533398eb23018 100644 (file)
--- a/doc/tutorial/ginac.texi
+++ b/doc/tutorial/ginac.texi
@@ -2041,6 +2041,8 @@ GiNaC contains the following predefined mathematical functions:
 @tab exponential function
 @item @code{log(x)}
 @tab natural logarithm
+@item @code{Li2(x)}
+@tab Dilogarithm
 @item @code{zeta(x)}
 @tab Riemann's zeta function
 @item @code{zeta(n, x)}
@@ -2409,7 +2411,7 @@ enough to know how to differentiate.  But if the function you want to
 implement does have a pole somewhere in the complex plane, you need to
 write another method for Laurent expansion around that point.
 
-Now that all the ingrediences for @code{cos} have been set up, we need
+Now that all the ingredients for @code{cos} have been set up, we need
 to tell the system about it.  This is done by a macro and we are not
 going to descibe how it expands, please consult your preprocessor if you
 are curious: