bookshelf/Common/Set.lean

import Common.Set.Basic
import Common.Set.Interval
import Common.Set.OrderedPair
import Common.Set.Partition
Generalize concept of partitions and step functions. 2023-05-12 19:17:34 +00:00			`import Common.Set.Basic`
Enderton. Theorem 3A. 2023-06-07 02:16:06 +00:00			`import Common.Set.Interval`
			`import Common.Set.OrderedPair`
Revise geometry with different types of rectangles and lines. 2023-05-15 01:32:18 +00:00			`import Common.Set.Partition`