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Proof of `Reduction to co-pairings of guarded terms`

groundedproofs/Lax149335Proofs/Results/SimpleCompleteness.lean · lax-149335

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

By value extraction, there is an isomorphism after which both terms are co-pairings of kk-guarded terms; the conclusion is transported back along this isomorphism.