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tuned proofs
20070514, by huffman
add lemma sgn_mult; declare real_scaleR_def and scaleR_eq_0_iff as simp rules
20070514, by huffman
generalized sgn function to work on any real normed vector space
20070514, by huffman
root and sqrt on negative inputs
20070514, by huffman
move lemmas to RealPow.thy; tuned proofs
20070514, by huffman
tuned proofs
20070514, by huffman
tuned
20070514, by huffman
added general sumsquares lemmas
20070514, by huffman
new lemmas
20070514, by huffman
ProofGeneral: Find Theorems search form
20070514, by webertj
reorganized float arithmetic
20070514, by haftmann
fixed IntInf ambiguity
20070514, by haftmann
remove redundant lemmas
20070514, by huffman
remove redundant lemmas
20070514, by huffman
remove redundant lemmas
20070514, by huffman
remove redundant lemmas
20070514, by huffman
cleaned up
20070514, by huffman
tuned
20070514, by huffman
define roots of negative reals so that many lemmas no longer require side conditions; simplification solves more goals than previously
20070513, by huffman
add lemma power_eq_imp_eq_base
20070513, by huffman
added module int
20070513, by haftmann
dropped legacy
20070513, by haftmann
removed module rat.ML
20070513, by haftmann
whitespace tuned
20070513, by haftmann
tuned
20070513, by haftmann
fixed omission
20070513, by haftmann
tuned setup
20070513, by haftmann
refined module rat
20070513, by haftmann
added modules rat.ML and int.ML
20070513, by haftmann
Removed junk
20070513, by nipkow
Got rid of listsp
20070513, by nipkow
removed redundant lemmas
20070513, by huffman
add lemma additive.setsum
20070512, by huffman
*** empty log message ***
20070511, by nipkow
*** empty log message ***
20070511, by nipkow
proper type for fun/arg_cong_rule;
20070511, by wenzelm
added fun/arg_cong_rule;
20070511, by wenzelm
unified names: foo_conv;
20070511, by wenzelm
tuned;
20070511, by wenzelm
added fun flip f x y = f y x
20070511, by krauss
generalize setsum lemmas from semiring_0_cancel to semiring_0
20070511, by huffman
tuned proofs;
20070511, by wenzelm
bang_facts: warning;
20070511, by wenzelm
tuned proofs;
20070511, by wenzelm
(class target)
20070510, by haftmann
cleaned up
20070510, by haftmann
beta/eta conversion after preprocessor
20070510, by haftmann
fixed typo
20070510, by haftmann
more conversions;
20070510, by wenzelm
Moved extraction_expand declaration of listall_def outside of definition.
20070510, by berghofe
Adapted to new naming scheme for definitions.
20070510, by berghofe
Changed name of raw definition.
20070510, by berghofe
Name of ML function "not" is now qualified in order to avoid
20070510, by berghofe
consts in consts_code Isar commands are now referred to by usual term syntax
20070510, by haftmann
size [nat] is identity
20070510, by haftmann
explicit import of Datatype.thy due to hook bootstrap problem
20070510, by haftmann
localized Sup/Inf
20070510, by haftmann
localized Min/Max
20070510, by haftmann
tuned
20070510, by haftmann
fix proofs
20070510, by huffman
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