| Fri, 04 Feb 2000 11:36:11 +0100 |
paulson |
new theorem gcd_add_mult
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| Sat, 09 Jan 1999 15:24:11 +0100 |
nipkow |
Refined arith tactic.
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| Fri, 31 Jul 1998 11:03:21 +0200 |
paulson |
Removal of obsolete "open" commands from heads of .ML files
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| Wed, 15 Jul 1998 14:19:02 +0200 |
paulson |
More tidying and removal of "\!\!... from Goal commands
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| Wed, 15 Jul 1998 10:15:13 +0200 |
paulson |
Removal of leading "\!\!..." from most Goal commands
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| Mon, 22 Jun 1998 17:26:46 +0200 |
wenzelm |
isatool fixgoal;
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| Fri, 01 May 1998 22:30:42 +0200 |
oheimb |
Auto_tac: now uses enhanced version of asm_full_simp_tac,
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| Tue, 21 Apr 1998 10:49:15 +0200 |
paulson |
expandshort; new gcd_induct with inbuilt case analysis
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| Mon, 20 Apr 1998 10:37:00 +0200 |
paulson |
proving fib(gcd(m,n)) = gcd(fib m, fib n)
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| Wed, 11 Mar 1998 09:33:56 +0100 |
nipkow |
New Asm_full_simp_tac led to a loop.
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| Sat, 07 Mar 1998 16:29:29 +0100 |
nipkow |
Removed `addsplits [expand_if]'
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| Wed, 03 Dec 1997 17:25:43 +0100 |
nipkow |
Replaced n ~= 0 by 0 < n
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| Mon, 03 Nov 1997 12:13:18 +0100 |
wenzelm |
isatool fixclasimp;
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| Fri, 17 Oct 1997 15:25:12 +0200 |
nipkow |
setloop split_tac -> addsplits
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| Fri, 26 Sep 1997 10:21:14 +0200 |
paulson |
Minor tidying to use Clarify_tac, etc.
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| Fri, 04 Jul 1997 11:57:33 +0200 |
paulson |
New comments on how to deal with unproved termination conditions
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| Mon, 23 Jun 1997 10:42:03 +0200 |
paulson |
Ran expandshort
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| Fri, 30 May 1997 15:24:27 +0200 |
paulson |
New results including the basis for unique factorization
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| Tue, 27 May 1997 13:26:42 +0200 |
paulson |
New theorems suggested by Florian Kammueller
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| Thu, 22 May 1997 15:11:56 +0200 |
paulson |
Now the recdef induction rule variables are named u, v, ...
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| Wed, 21 May 1997 10:55:42 +0200 |
paulson |
TFL induction rule is now curried
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| Tue, 20 May 1997 11:44:02 +0200 |
paulson |
Renamed egcd and gcd; defined the gcd function using TFL
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| Fri, 18 Oct 1996 11:33:02 +0200 |
paulson |
Replaced excluded_middle_tac by case_tac
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| Fri, 14 Jun 1996 12:34:56 +0200 |
paulson |
New example of greatest common divisor
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