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dropped legacy
2007-05-19, by haftmann
improved eta expansion
2007-05-19, by haftmann
dropped nonsense comment
2007-05-19, by haftmann
fixed text
2007-05-19, by haftmann
eliminated name clash with List.append
2007-05-19, by haftmann
added qualification for ambiguous definition names
2007-05-19, by haftmann
tuned
2007-05-19, by haftmann
typ_of instance for int
2007-05-19, by haftmann
hide locale predicate "field" from HOL library
2007-05-19, by haftmann
no special treatment in naming of locale predicates stemming form classes
2007-05-19, by haftmann
uniform module names for code generation
2007-05-19, by haftmann
added Executable_Real
2007-05-19, by haftmann
updated
2007-05-19, by haftmann
Had to replace "case 1/2" by "case base/step". No idea why.
2007-05-19, by nipkow
*** empty log message ***
2007-05-19, by nipkow
remove dependence on Hilbert_Choice.thy
2007-05-19, by huffman
use THE instead of SOME
2007-05-19, by huffman
minimize imports
2007-05-18, by huffman
Prove existence of nth roots using Intermediate Value Theorem
2007-05-18, by huffman
avoid using real_mult_inverse_left; cleaned up
2007-05-18, by huffman
use mult_strict_mono instead of real_mult_less_mono
2007-05-18, by huffman
Fixed bug in subst causing primrec functions returning functions
2007-05-18, by berghofe
dropped word_setup.ML
2007-05-18, by haftmann
added files
2007-05-17, by krauss
updated
2007-05-17, by krauss
moved lemmas to Nat.thy
2007-05-17, by krauss
added induction principles for induction "backwards": P (Suc n) ==> P n
2007-05-17, by krauss
added pointer to new Unification theory
2007-05-17, by krauss
Added unification case study (using new function package)
2007-05-17, by krauss
avoid using redundant lemmas from RealDef.thy
2007-05-17, by huffman
canonical prefixing of class constants
2007-05-17, by haftmann
dropped beta/eta normalization of defining equations
2007-05-17, by haftmann
refined pow function
2007-05-17, by haftmann
abstract size function in hologic.ML
2007-05-17, by haftmann
tuned
2007-05-17, by haftmann
add classes ring_no_zero_divisors and dom
2007-05-17, by huffman
generalize class restrictions on some lemmas
2007-05-17, by huffman
added classes ring_no_zero_divisors and dom (non-commutative version of idom);
2007-05-17, by huffman
Added three items to the signature
2007-05-17, by paulson
generalize some lemmas from field to division_ring
2007-05-17, by huffman
instance division_ring < no_zero_divisors; clean up field instance proofs
2007-05-17, by huffman
remove redundant instance declaration
2007-05-17, by huffman
cleaned up proof of Maclaurin_sin_bound
2007-05-17, by huffman
section labels
2007-05-16, by huffman
minimize imports
2007-05-16, by huffman
dropped |R
2007-05-16, by chaieb
A verified theory for rational numbers representation and simple calculations;
2007-05-15, by chaieb
Fixed bug that caused proof of induction theorem to fail if
2007-05-15, by berghofe
minimize imports
2007-05-15, by huffman
clean up polar_Ex proofs; remove unnecessary lemmas
2007-05-15, by huffman
remove simp attribute from various polar_Ex lemmas
2007-05-15, by huffman
tuned proofs
2007-05-14, by huffman
spelling: rename arcos -> arccos
2007-05-14, by huffman
tuned proofs
2007-05-14, by huffman
add lemma sgn_mult; declare real_scaleR_def and scaleR_eq_0_iff as simp rules
2007-05-14, by huffman
generalized sgn function to work on any real normed vector space
2007-05-14, by huffman
root and sqrt on negative inputs
2007-05-14, by huffman
move lemmas to RealPow.thy; tuned proofs
2007-05-14, by huffman
tuned proofs
2007-05-14, by huffman
tuned
2007-05-14, by huffman

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