Theorem RelSeries.length_ne_zero

Modification history

2025-07-06 13:16
Mathlib/Order/RelSeries.lean
refactor: make `Rel` less see-through (#25587) …
Modified RelSeries.length_ne_zeroView on Github →
2024-05-17 17:53
Mathlib/Order/RelSeries.lean
feat(Order/RelSeries): add `snoc` construction (#12915) …
Added RelSeries.length_ne_zeroView on Github →