Theorem Array.extract_eq_nil_of_start_eq_end

Modification history

2026-01-01 16:53
Mathlib/Data/Array/Extract.lean
chore: adaptations for batteries#1489 (#31220) …
Deleted Array.extract_eq_nil_of_start_eq_endView on Github →
2024-04-18 06:50
Mathlib/Data/Array/ExtractLemmas.lean
feat: lemmas about Array.extract (#11621)
Added Array.extract_eq_nil_of_start_eq_endView on Github →