src/HOL/int_arith1.ML
2007-09-18 wenzelm 2007-09-18 simplified type int (eliminated IntInf.int, integer);
2007-08-14 nipkow 2007-08-14 extended linear arith capabilities with code by Amine
2007-08-09 haftmann 2007-08-09 localized of_nat
2007-07-31 wenzelm 2007-07-31 tuned LinArith setup;
2007-07-31 wenzelm 2007-07-31 arith method setup: proper context;
2007-07-20 haftmann 2007-07-20 moved class ord from Orderings.thy to HOL.thy
2007-06-16 nipkow 2007-06-16 The simprocs "divide_cancel_factor" and "ring_eq_cancel_factor" no longer need class numeral_ring. This made a number of special simp-thms redundant.
2007-06-13 huffman 2007-06-13 removed constant int :: nat => int; int is now an abbreviation for of_nat :: nat => int
2007-05-31 wenzelm 2007-05-31 moved Integ files to canonical place;