Proof of `Uniform finite probability and even-moment tail bounds` (5th statement)
groundedproofs/Lax253009Proofs/FiniteProbability.lean · lax-253009
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
Restricting to a subset of mass at least 1/K inflates any event by at most K.