Theorem isOpen_discrete

Modification history

2023-07-10 12:17

Mathlib/Topology/Order.lean

feat: add lemmas about discrete topology (#5777) …

Modified isOpen_discrete View on Github →

2023-01-31 11:16

Mathlib/Topology/Order.lean

feat: port Topology.Order (#1843)

Added isOpen_discrete View on Github →