trureturingGitHub MATHEMATICAL ATLAS

Constants / CONCEPT

Real Fifth-Cyclotomic Subfield

The real fifth-cyclotomic generator and root five generate the same field.

Closed Authored exposition
DIRECT PREREQUISITES1
DIRECT CONSEQUENCES0
PROOF DEPTH1
DOCUMENT LINKS1
THEOREM

The real fifth-cyclotomic field is generated by root five

RELATIONSHIP ATLAS

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Direct recorded relationships
Pentagon CosinesPentagon CosinesReal Fifth-Cyclotomic SubfieldReal Fifth-Cyclotomic Subfield
Proof dependencyStructural affinityDocument link

Certified topology / UPSTREAM

Prerequisites

Certified topology / DOWNSTREAM

Consequences

None recorded in this release.

RELATED KNOWLEDGE

Structural connections

Documents & exposition

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None recorded in this release.

LIBRARY / RELEASE VERSIONS

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Certified provenance

Exact release coordinate

Lean sourceResearch workspace
Status
Closed
Depth
1
Layer
D5/S3
Domain
Constants
Node ID
D5/S3/Constants/Cyclotomy/RealSubfield
Repository path
D5/S3/Constants/Cyclotomy/RealSubfield.lean
Truth release
sha256:c0d04258d27972c1cf58485e21d64dbcbe336405346ba95133913c64ba2856aa
Source commit
745bf90812f7175f83e1235688249f9495f23bfc
Source tree
143bc6c9ab9054c406f0cdd7f3b296eb38768b5c

Authority boundary

Dependency edges, status, and source coordinates come from the verified release and certified topology. Blueprint exposition is labeled separately. A fallback title carries no additional mathematical authority.