Proof of `Sparse pin exclusions with arbitrary base coefficients` (3rd statement)
groundedproofs/Lax342547Proofs/PinLabelExclusions.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.
Description
Project a table dependence onto each endpoint. Absorb each point-ray coefficient into its affine base vector and apply the stronger cover; the constant coordinate identifies that coefficient.