From 0a4c927087ef2c3f6f0e20f6ad65ca932d9d3f6d Mon Sep 17 00:00:00 2001
From: Reynald Affeldt
Date: Thu, 4 Jun 2020 22:49:54 +0900
Subject: add new lemmas to the changelog

---
 CHANGELOG_UNRELEASED.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/CHANGELOG_UNRELEASED.md b/CHANGELOG_UNRELEASED.md
index 586b195..6f26e81 100644
--- a/CHANGELOG_UNRELEASED.md
+++ b/CHANGELOG_UNRELEASED.md
@@ -62,6 +62,15 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - in `fintype.v`, new lemmas: `seq_sub_default`, `seq_subE`
 - in `order.v`, new "unfolding" lemmas: `minEnat` and `maxEnat`
 
+- in `ssrbool.v`
+  + lemmas about the `cancel` predicate and `{in _, _}`/`{on _, _}` notations:
+    * `onW_can`, `onW_can_in`, `in_onW_can`, `onT_can`, `onT_can_in`, `in_onT_can`
+  + lemmas about monotone functions and the `{in _, _}` notation:
+    * `homoRL_in`, `homoLR_in`, `homo_mono_in`, `monoLR_in`, `monoRL_in`,
+      `can_mono_in`
+  + lemmas about the `cancel` predicate and injective functions:
+    * `inj_can_sym_in_on`, `inj_can_sym_on`, `inj_can_sym_in`
+
 ### Changed
 
 - in `order.v`, `le_xor_gt`, `lt_xor_ge`, `compare`, `incompare`, `lel_xor_gt`,
-- 
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