Theorem NNReal.natCast_iInf

Modification history

2026-08-16 12:22

Mathlib/Data/NNReal/Basic.lean

feat(Order/CompleteLattice/Basic): tag `iSup_of_empty'` with `@[simp]` (#38859) …

Modified NNReal.natCast_iInf View on Github →

2026-01-30 10:38

Mathlib/Data/NNReal/Basic.lean

feat(NNReal): supremum commutes with Nat.cast (#34467) …

Added NNReal.natCast_iInf View on Github →