Proof of `A computable catalog and index for moment coordinates` (3rd statement)
groundedproofs/Lax263307Proofs/CoordinateCatalog.lean · lax-263307
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
Removing duplicates and injectively attaching each cardinality proof preserves distinctness.