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Proof of `Gram-conditioned columns and their rank-failure probability` (3rd statement)

groundedproofs/Lax342547Proofs/GramColumns.lean · lax-342547

What this proof establishes

no assumptions

Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.

Read the Lean proof on GitHub

Description

Each Gram value has exactly the reciprocal of the number of p-by-q binary matrices as its probability, for every injective plus frame.