Changes by: Aleksey Nogin (nogin at cs.caltech.edu)
Date: 2005-11-07 20:53:20 -0800 (Mon, 07 Nov 2005)
Revision: 8129
Log message:
Aleksey & Alexei:
- Simplified the induction axioms for integers and lists, deriving the
original ones.
- Annotated the induction rules for ints, nats, and lists with proper labels,
increasing the list of labels that are considered to be "main" by thenMT.
- Making progress re-verifying ITT Core axioms under pairwise functionality
(but got stuck in Itt_int_ext, where the div_neg rule seems too suspicious).