src/HOL/Complex.thy
Mon, 25 Sep 2023 17:06:05 +0100 paulson A few new theorems
Sat, 23 Sep 2023 18:45:19 +0100 paulson A few new or simplified proofs
Thu, 16 Feb 2023 12:54:24 +0000 paulson Limit properties for complex exponential
Tue, 07 Feb 2023 14:10:08 +0000 paulson More new theorems from the number theory development
Wed, 01 Feb 2023 12:43:33 +0000 paulson More new material thanks to Manuel
Tue, 31 Jan 2023 14:05:16 +0000 paulson Lots more new material thanks to Manuel Eberl
Mon, 30 Jan 2023 15:24:17 +0000 paulson Moved in a large number of highly useful library lemmas, mostly due to Manuel Eberl
Tue, 20 Dec 2022 17:59:44 +0000 paulson First round of moving material from the number theory development
Wed, 26 Oct 2022 17:22:12 +0100 paulson A couple of new theorems. Also additional coercions to the complex numbers
Wed, 08 Jun 2022 15:36:27 +0100 paulson some additional lemmas and a little tidying up
Mon, 30 May 2022 12:46:11 +0100 paulson Five slightly useful lemmas
Sat, 04 Sep 2021 11:22:24 +0100 paulson white space
Fri, 03 Sep 2021 18:20:13 +0100 paulson strengthened a few lemmas about finite sets and added a code equation for complex_of_real
Sun, 04 Jul 2021 18:35:57 +0100 paulson Imported lots of material from Stirling_Formula/Gamma_Asymptotics
Fri, 02 Jul 2021 15:54:31 +0100 paulson converting arg to Arg
Wed, 24 Feb 2021 14:49:16 +0000 paulson A couple of basic lemmas about arg
Fri, 08 Jan 2021 19:52:10 +0100 Manuel Eberl some algebra material for HOL: characteristic of a ring, algebraic integers
Wed, 09 Oct 2019 14:51:54 +0000 haftmann dedicated fact collections for algebraic simplification rules potentially splitting goals
Tue, 08 Oct 2019 10:26:40 +0000 haftmann formally augmented corresponding rules for field_simps
Mon, 16 Sep 2019 17:03:13 +0100 paulson A little-known material, and some tidying up
Thu, 08 Nov 2018 09:11:52 +0100 haftmann removed relics of ASCII syntax for indexed big operators
Sat, 04 Aug 2018 01:03:39 +0200 eberlm Small lemmas about analysis
Tue, 26 Jun 2018 14:51:18 +0100 paulson Rationalisation of complex transcendentals, esp the Arg function
Thu, 21 Dec 2017 08:23:19 +0100 eberlm Some lemmas on complex numbers and coprimality
Tue, 21 Nov 2017 17:18:10 +0100 eberlm Facts about complex n-th roots
Mon, 09 Oct 2017 15:34:23 +0100 paulson new material about connectedness, etc.
Wed, 26 Apr 2017 15:53:35 +0100 paulson Further new material. The simprule status of some exp and ln identities was reverted.
Tue, 25 Apr 2017 17:10:17 +0100 paulson Fixed LaTeX issue
Tue, 25 Apr 2017 16:39:54 +0100 paulson New material from PNT proof, as well as more default [simp] declarations. Also removed duplicate theorems about geometric series
Thu, 16 Mar 2017 16:02:18 +0000 paulson Removed [simp] status for Complex_eq. Also tidied some proofs
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