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Find changesets by keywords (author, files, the commit message), revision number or hash, or
revset expression
.
Tue, 15 May 2007 08:10:31 +0200
minimize imports
changeset
huffman [Tue, 15 May 2007 08:10:31 +0200] rev 22979
minimize imports
Tue, 15 May 2007 07:28:08 +0200
clean up polar_Ex proofs; remove unnecessary lemmas
changeset
huffman [Tue, 15 May 2007 07:28:08 +0200] rev 22978
clean up polar_Ex proofs; remove unnecessary lemmas
Tue, 15 May 2007 05:09:01 +0200
remove simp attribute from various polar_Ex lemmas
changeset
huffman [Tue, 15 May 2007 05:09:01 +0200] rev 22977
remove simp attribute from various polar_Ex lemmas
Mon, 14 May 2007 23:25:16 +0200
tuned proofs
changeset
huffman [Mon, 14 May 2007 23:25:16 +0200] rev 22976
tuned proofs
Mon, 14 May 2007 23:09:54 +0200
spelling: rename arcos -> arccos
changeset
huffman [Mon, 14 May 2007 23:09:54 +0200] rev 22975
spelling: rename arcos -> arccos
Mon, 14 May 2007 22:32:51 +0200
tuned proofs
changeset
huffman [Mon, 14 May 2007 22:32:51 +0200] rev 22974
tuned proofs
Mon, 14 May 2007 20:48:32 +0200
add lemma sgn_mult; declare real_scaleR_def and scaleR_eq_0_iff as simp rules
changeset
huffman [Mon, 14 May 2007 20:48:32 +0200] rev 22973
add lemma sgn_mult; declare real_scaleR_def and scaleR_eq_0_iff as simp rules
Mon, 14 May 2007 20:14:31 +0200
generalized sgn function to work on any real normed vector space
changeset
huffman [Mon, 14 May 2007 20:14:31 +0200] rev 22972
generalized sgn function to work on any real normed vector space
Mon, 14 May 2007 19:14:50 +0200
root and sqrt on negative inputs
changeset
huffman [Mon, 14 May 2007 19:14:50 +0200] rev 22971
root and sqrt on negative inputs
Mon, 14 May 2007 18:48:24 +0200
move lemmas to RealPow.thy; tuned proofs
changeset
huffman [Mon, 14 May 2007 18:48:24 +0200] rev 22970
move lemmas to RealPow.thy; tuned proofs
Mon, 14 May 2007 18:04:52 +0200
tuned proofs
changeset
huffman [Mon, 14 May 2007 18:04:52 +0200] rev 22969
tuned proofs
Mon, 14 May 2007 18:03:25 +0200
tuned
changeset
huffman [Mon, 14 May 2007 18:03:25 +0200] rev 22968
tuned
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