| Fri, 30 Mar 2012 15:56:12 +0200 |
huffman |
set up numeral reorient simproc in Num.thy
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| Fri, 30 Mar 2012 15:43:30 +0200 |
huffman |
remove redundant simp rule
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| Fri, 30 Mar 2012 15:24:24 +0200 |
huffman |
add simp rules for eve/odd on numerals
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| Fri, 30 Mar 2012 14:27:29 +0200 |
huffman |
remove content-free theory ex/Arithmetic_Series_Complex.thy
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| Fri, 30 Mar 2012 14:25:32 +0200 |
huffman |
rephrase lemmas about arithmetic series using numeral '2'
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| Fri, 30 Mar 2012 14:00:18 +0200 |
huffman |
rephrase lemma card_Pow using '2' instead of 'Suc (Suc 0)'
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| Fri, 30 Mar 2012 12:32:35 +0200 |
huffman |
replace lemmas eval_nat_numeral with a simpler reformulation
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| Fri, 30 Mar 2012 12:02:23 +0200 |
huffman |
restate various simp rules for word operations using pred_numeral
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| Fri, 30 Mar 2012 11:52:26 +0200 |
huffman |
new lemmas for simplifying subtraction on nat numerals
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| Fri, 30 Mar 2012 11:16:35 +0200 |
huffman |
removed redundant nat-specific copies of theorems
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| Fri, 30 Mar 2012 10:41:27 +0200 |
huffman |
move more theorems from Nat_Numeral.thy to Num.thy
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| Fri, 30 Mar 2012 15:25:47 +0200 |
wenzelm |
"invariant" is free in main HOL (cf. 56adbf5bcc82, e64ffc96a49f);
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