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Proof of `Quantitative trimming after restrictions of a leaf mixture` (2nd statement)

groundedproofs/Lax342547Proofs/LeafTrimming.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.

Read the Lean proof on GitHub

Description

The joint density constant increases by exactly the cost paid for the retained fraction; the comparison remains with the unconditioned law.