Proof of `Set Cover, Hitting Set, Set Packing, Exact Cover and Set Splitting` (4th statement)
groundedproofs/Lax799700Proofs/Bridge/SetFamily.lean · lax-799700
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
The library's invariance theorem for HasLargeSetPacking.