Theorem NormedSpace.sphere_nonempty_isROrC

Modification history

2024-03-28 10:26
Mathlib/Analysis/NormedSpace/RCLike.lean
chore: Rename `IsROrC` to `RCLike` (#10819) …
Deleted NormedSpace.sphere_nonempty_isROrCView on Github →
2023-05-17 22:42
Mathlib/Analysis/NormedSpace/IsROrC.lean
feat: port Analysis.NormedSpace.IsROrC (#4055)
Added NormedSpace.sphere_nonempty_isROrCView on Github →