Added simplified proof of extensionality

2025-11-03 15:13:51 +01:00 · 2017-08-11 14:17:47 +02:00
parent 5766024f95
commit bf0b9f8771
2 changed files with 75 additions and 0 deletions
--- a/FiniteSets/_CoqProject
+++ b/FiniteSets/_CoqProject
@@ -12,6 +12,7 @@ fsets/isomorphism.v
 fsets/operations.v
 fsets/operations_decidable.v
 fsets/extensionality.v
+fsets/extensionality_alt.v
 fsets/properties.v
 fsets/properties_decidable.v
 fsets/length.v