isabelle: Changelog

wenzelm [Wed, 07 Apr 2021 18:04:45 +0200] rev 73539

tuned;

wenzelm [Wed, 07 Apr 2021 18:04:30 +0200] rev 73538

tuned --- following hints by IntelliJ IDEA;

Manuel Eberl <eberlm@in.tum.de> [Wed, 07 Apr 2021 11:05:00 +0200] rev 73537

fixed problematic addition operation in the 'approximation' package (previous version used much too high precision sometimes)

haftmann [Wed, 07 Apr 2021 12:28:19 +0000] rev 73536

simplified definition

haftmann [Tue, 06 Apr 2021 18:12:20 +0000] rev 73535

new lemmas

wenzelm [Mon, 05 Apr 2021 22:46:41 +0200] rev 73534

discontinue old Ubuntu 18.04 LTS, e.g. it cannot build documentation "prog-prove";

wenzelm [Mon, 05 Apr 2021 22:45:01 +0200] rev 73533

following recent Phabricator update, after 2021 Week 13 (Late March);

paulson [Fri, 02 Apr 2021 12:24:35 +0100] rev 73532

merged

paulson <lp15@cam.ac.uk> [Fri, 02 Apr 2021 12:24:29 +0100] rev 73531

Cosmetic: no !! in the lemma statement

wenzelm [Thu, 01 Apr 2021 19:14:43 +0200] rev 73530

clarified README; avoid odd patching of sources;

isabelle