move lemmas about complex number 'i' to Complex.thy and Library/Inner_Product.thy
Subject: Announcing Isabelle2011-1
To: isabelle-users@cl.cam.ac.uk
Isabelle2011-1 is now available.
This version improves upon Isabelle2011, see the NEWS file in the
distribution for more details. Some important changes are:
* FIXME
You may get Isabelle2011-1 from the following mirror sites:
Cambridge (UK) http://www.cl.cam.ac.uk/research/hvg/Isabelle/
Munich (Germany) http://isabelle.in.tum.de/
Sydney (Australia) http://mirror.cse.unsw.edu.au/pub/isabelle/