src/HOL/Transcendental.thy
2014-09-21 haftmann 2014-09-21 explicit separation of signed and unsigned numerals using existing lexical categories num and xnum
2014-07-05 haftmann 2014-07-05 prefer ac_simps collections over separate name bindings for add and mult
2014-07-04 haftmann 2014-07-04 reduced name variants for assoc and commute on plus and mult
2014-06-11 Thomas Sewell 2014-06-11 Hypsubst preserves equality hypotheses Fixes included for various theories affected by this change.
2014-06-28 haftmann 2014-06-28 fact consolidation
2014-06-18 hoelzl 2014-06-18 moved lemmas from the proof of the Central Limit Theorem by Jeremy Avigad and Luke Serafin
2014-06-06 nipkow 2014-06-06 added lemma
2014-05-30 hoelzl 2014-05-30 introduce more powerful reindexing rules for big operators
2014-05-20 hoelzl 2014-05-20 add various lemmas
2014-05-13 nipkow 2014-05-13 added lemmas
2014-04-14 hoelzl 2014-04-14 added divide_nonneg_nonneg and co; made it a simp rule
2014-04-12 nipkow 2014-04-12 made mult_pos_pos a simp rule
2014-04-11 nipkow 2014-04-11 made divide_pos_pos a simp rule
2014-04-11 nipkow 2014-04-11 made mult_nonneg_nonneg a simp rule
2014-04-09 hoelzl 2014-04-09 generalize ln/log_powr; add log_base_powr/pow
2014-04-09 hoelzl 2014-04-09 revert c1bbd3e22226, a14831ac3023, and 36489d77c484: divide_minus_left/right are again simp rules
2014-04-03 paulson 2014-04-03 removing simprule status for divide_minus_left and divide_minus_right
2014-04-03 hoelzl 2014-04-03 merged DERIV_intros, has_derivative_intros into derivative_intros
2014-04-02 hoelzl 2014-04-02 extend continuous_intros; remove continuous_on_intros and isCont_intros
2014-03-24 paulson 2014-03-24 rearranging some deriv theorems
2014-03-19 paulson 2014-03-19 Some rationalisation of basic lemmas
2014-03-19 hoelzl 2014-03-19 further renaming in Series
2014-03-18 hoelzl 2014-03-18 cleanup Series: sorted according to typeclass hierarchy, use {..<_} instead of {0..<_}
2014-03-17 hoelzl 2014-03-17 unify syntax for has_derivative and differentiable
2014-03-16 huffman 2014-03-16 tuned proofs
2014-03-02 wenzelm 2014-03-02 repaired document;
2014-02-25 paulson 2014-02-25 More complex-related lemmas
2014-02-24 paulson 2014-02-24 Lemmas about Reals, norm, etc., and cleaner variants of existing ones
2014-02-12 blanchet 2014-02-12 adapted to 'xxx_{case,rec}' renaming, to new theorem names, and to new variable names in theorems * * * more transition of 'xxx_rec' to 'rec_xxx' and same for case * * * compile * * * 'rename_tac's to avoid referring to generated names * * * more robust scripts with 'rename_tac' * * * 'where' -> 'of' * * * 'where' -> 'of' * * * renamed 'xxx_rec' to 'rec_xxx'
2013-11-25 paulson 2013-11-25 tidied more proofs
2013-11-24 paulson 2013-11-24 cleaned up more messy proofs
2013-11-24 paulson 2013-11-24 cleaned up some messy proofs
2013-11-19 haftmann 2013-11-19 eliminiated neg_numeral in favour of - (numeral _)
2013-11-01 haftmann 2013-11-01 more simplification rules on unary and binary minus
2013-09-13 haftmann 2013-09-13 tuned proofs
2013-09-12 huffman 2013-09-12 generalize lemmas
2013-08-18 wenzelm 2013-08-18 tuned proofs;
2013-08-18 wenzelm 2013-08-18 more symbols;
2013-08-13 wenzelm 2013-08-13 standardized symbols via "isabelle update_sub_sup", excluding src/Pure and src/Tools/WWW_Find;
2013-05-25 noschinl 2013-05-25 add lemma
2013-04-09 hoelzl 2013-04-09 remove the within-filter, replace "at" by "at _ within UNIV" (This allows to remove a couple of redundant lemmas)
2013-03-26 hoelzl 2013-03-26 move Ln.thy and Log.thy to Transcendental.thy
2013-03-22 hoelzl 2013-03-22 arcsin and arccos are continuous on {0 .. 1} (including the endpoints)
2013-03-22 hoelzl 2013-03-22 move continuous_on_inv to HOL image (simplifies isCont_inverse_function)
2013-03-22 hoelzl 2013-03-22 move continuous and continuous_on to the HOL image; isCont is an abbreviation for continuous (at x) (isCont is now restricted to a T2 space)
2013-03-22 hoelzl 2013-03-22 clean up lemma_nest_unique and renamed to nested_sequence_unique
2012-12-04 hoelzl 2012-12-04 prove tendsto_power_div_exp_0 * * * missing rename
2012-12-04 hoelzl 2012-12-04 add filterlim rules for eventually monotone bijective functions; mirror rules for at_top, at_bot; apply them to prove convergence of arctan at infinity and tan at pi/2
2012-12-03 hoelzl 2012-12-03 add filterlim rules for exp and ln to infinity
2012-10-19 webertj 2012-10-19 Renamed {left,right}_distrib to distrib_{right,left}.
2012-04-16 huffman 2012-04-16 tuned some proofs; removed duplicate lemma zero_le_imp_of_nat
2012-03-25 huffman 2012-03-25 merged fork with new numeral representation (see NEWS)
2012-01-17 huffman 2012-01-17 factor-cancellation simprocs now call the full simplifier to prove that factors are non-zero
2011-12-15 huffman 2011-12-15 tendsto lemmas for ln and powr
2011-10-30 huffman 2011-10-30 removed ad-hoc simp rules sin_cos_eq[symmetric], minus_sin_cos_eq[symmetric], cos_sin_eq[symmetric]
2011-10-30 huffman 2011-10-30 extend cancellation simproc patterns to cover terms like '- (2 * pi) < pi'
2011-09-06 huffman 2011-09-06 simplify proof of tan_half, removing unused assumptions
2011-09-06 huffman 2011-09-06 convert some proofs to Isar-style
2011-09-05 huffman 2011-09-05 add lemmas about arctan; simplify some proofs about arctan;
2011-09-05 huffman 2011-09-05 convert lemma cos_total to Isar-style proof