X-Git-Url: https://www.ginac.de/ginac.git//ginac.git?p=ginac.git;a=blobdiff_plain;f=ginsh%2Fginsh.1.in;h=01ecbb59a46b71188ee96e93dfe4270601c1a89d;hp=4c448ddf0dcd57ec8ecabf72bd1ea9bfeb2b4f7e;hb=bba767a9045e24989c9de04a4453e5bdf1069f6a;hpb=6d225ee55693c0617d254e6fa283c00c71bd2919

diff --git a/ginsh/ginsh.1.in b/ginsh/ginsh.1.in
index 4c448ddf..01ecbb59 100644
--- a/ginsh/ginsh.1.in
+++ b/ginsh/ginsh.1.in
@@ -82,6 +82,14 @@ when they are used. To refer to the unevaluated symbol, put single quotes
 .RB ( ' )
 around the name, as demonstrated for the "unassign" command above.
 .PP
+Symbols are considered to be in the complex domain by default, i.e. they are
+treated as if they stand in for complex numbers. This behavior can be changed
+by using the keywords
+.BI real_symbols
+and 
+.BI complex_symbols
+and affects all newly created symbols.
+.PP
 The following symbols are pre-defined constants that cannot be assigned
 a value by the user:
 .RS
@@ -507,6 +515,8 @@ Christian Bauer <Christian.Bauer@uni-mainz.de>
 Alexander Frink <Alexander.Frink@uni-mainz.de>
 .br
 Richard Kreckel <Richard.Kreckel@uni-mainz.de>
+.br
+Jens Vollinga <vollinga@thep.physik.uni-mainz.de>
 .SH SEE ALSO
 GiNaC Tutorial \- An open framework for symbolic computation within the
 C++ programming language