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Diffstat (limited to 'CHANGELOG_UNRELEASED.md')
| -rw-r--r-- | CHANGELOG_UNRELEASED.md | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/CHANGELOG_UNRELEASED.md b/CHANGELOG_UNRELEASED.md index 1e779c3..839e796 100644 --- a/CHANGELOG_UNRELEASED.md +++ b/CHANGELOG_UNRELEASED.md @@ -10,6 +10,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/). ### Added +- in `ssrnat.v`, added lemma `sumnB`. + - in `seq.v`, + new higher-order predicate `pairwise r xs` which asserts that the relation `r` holds for any i-th and j-th element of `xs` such that i < j. |