4 Commits (pigeonhole-redux)

Author	SHA1	Message	Date
Joshua Potter	857d0ea83e	Enderton (Set). Additions to exercise set 6. (#8)	2023-11-10 10:02:25 -07:00
Joshua Potter	2a85d526d7	Enderton (set). Finish equinumerosity theorems.	2023-09-19 08:39:34 -06:00
Joshua Potter	96dd9b5669	Revise geometry with different types of rectangles and lines.	2023-05-15 06:40:35 -06:00
Joshua Potter	f5dfb9ff6b	Generalize concept of partitions and step functions.	2023-05-12 13:17:34 -06:00