Proof of `Cancellation outside double covers in higher moments` (3rd statement)
groundedproofs/Lax323828Proofs/HigherMoments.lean · lax-323828
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
Reorder the product by coordinates, then use independence of the labels.