src/HOL/Library/Primes.thy
Wed, 06 Mar 2002 17:54:43 +0100 wenzelm added two_is_prime;
Sun, 13 Jan 2002 21:14:14 +0100 wenzelm prime_dvd_power_two;
Mon, 26 Nov 2001 23:23:33 +0100 wenzelm gcd_dvd1 and gcd_dvd2 proven simultaneously;
Fri, 05 Oct 2001 21:52:39 +0200 wenzelm sane numerals (stage 1): added generic 1, removed 1' and 2 on nat,
Mon, 06 Aug 2001 13:43:24 +0200 nipkow turned translation for 1::nat into def.
Wed, 13 Jun 2001 16:29:51 +0200 paulson New proof of gcd_zero after a change to Divides.ML made the old one fail
Sat, 09 Jun 2001 14:22:08 +0200 wenzelm tuned
Sat, 09 Jun 2001 14:18:19 +0200 wenzelm tuned Primes theory;
Sat, 09 Jun 2001 08:41:25 +0200 paulson moved Primes.thy from NumberTheory to Library
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