Public Mathlib landmark · existing upstream theorem · read-only

Official upstream source

AnalyticOnNhd.is_constant_or_isOpen

Proof Atlas verified this immutable source reference against an operator-supplied local clean Git worktree without fetching the network.

Pinned origin

Package
mathlib
Repository
https://github.com/leanprover-community/mathlib4
Commit
5e932f97dd25535344f80f9dd8da3aab83df0fe6
Source path
Mathlib/Analysis/Complex/OpenMapping.lean:166
SHA-256
sha256:352dd28e4e85d7c15c69ad792b6db68d2bab2e18c652b461823002a0cba755e6
Verified bytes
16,107

Open immutable source upstream

Why there is no source download here

This page records an upstream reference. It does not mirror the Lean file, relicense upstream work, publish a Proof Atlas source archive, or claim a first-party source footprint.