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 rename filter_lim to filterlim to be consistent with filtermap
2012-11-27 hoelzl 2012-11-27 introduce filter_lim as a generatlization of tendsto
2012-10-19 webertj 2012-10-19 Renamed {left,right}_distrib to distrib_{right,left}.
2012-04-18 hoelzl 2012-04-18 add powr_inj
2012-04-18 hoelzl 2012-04-18 add lemmas to rewrite powr to power
2012-04-18 hoelzl 2012-04-18 add lemmas to compare log with 0 and 1
2011-12-19 noschinl 2011-12-19 add lemmas
2011-12-19 hoelzl 2011-12-19 isarfied proof; add log to DERIV_intros
2011-12-15 huffman 2011-12-15 tendsto lemmas for ln and powr
2011-12-15 noschinl 2011-12-15 add lemmas about limits
2011-01-14 wenzelm 2011-01-14 eliminated global prems; tuned proofs;
2010-05-09 huffman 2010-05-09 avoid using real-specific versions of generic lemmas
2010-04-20 hoelzl 2010-04-20 Generalize swap_inj_on; add simps for Times; add Ex_list_of_length, log_inj; Added missing locale edges for linordered semiring with 1.
2009-11-16 paulson 2009-11-16 A few more lemmas from Jeremy
2009-05-28 huffman 2009-05-28 generalize constants in SEQ.thy to class metric_space
2008-12-03 haftmann 2008-12-03 made repository layout more coherent with logical distribution structure; stripped some $Id$s