Theorem quotient_norm_nonneg

Modification history

2025-09-02 01:48
Mathlib/Analysis/Normed/Group/Quotient.lean
chore: remove >6 month old deprecations (incomplete) (#29197)
Deleted quotient_norm_nonnegView on Github →
2025-03-17 17:38
Mathlib/Analysis/Normed/Group/Quotient.lean
refactor(Normed/Group/Quotient): streamline, multiplicativise (#21341) …
Modified quotient_norm_nonnegView on Github →
2023-05-08 00:54
Mathlib/Analysis/Normed/Group/Quotient.lean
feat: port Analysis.Normed.Group.Quotient (#3457)
Added quotient_norm_nonnegView on Github →