Official Mathlib source

exists_continuous_zero_one_of_isClosed

This declaration comes from Mathlib. Follow the official immutable link below to inspect the exact upstream source; ProofAtlas does not mirror or claim authorship of it.

Exact upstream reference

Package: mathlib
Repository: https://github.com/leanprover-community/mathlib4
Commit: 5e932f97dd25535344f80f9dd8da3aab83df0fe6
Source path: Mathlib/Topology/UrysohnsLemma.lean:321
SHA-256: sha256:f6cf83c56052c0d067bf177b74b4a5b6198ec741eb854c2427c1b21220cb2c29
Verified bytes: 26,034

Open source in Mathlib

Why there is no source download here

ProofAtlas links to the official immutable Mathlib source. It does not mirror the Lean file, relicense upstream work, publish a ProofAtlas source archive, or claim a first-party source footprint.