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Proof step 35 from proof prepost-wl-get-used-min (previous step)

¬ boolvar ↔ used-ecs(wlar, # wlar) = ∅, wlar[vtblpnum] = wl-entry(m, stat), boolvar → vtblpnum < # wlar ∧ stat = used ∧ m = used-ecs(wlar, # wlar).min ⊦ (boolvar → vtblpnum < # wlar ∧ stat = used ∧ m = used-ecs(wlar).min) ∧ (¬ boolvar ↔ used-ecs(wlar) = ∅)

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 36:
⊦ used-ecs(wlar) = used-ecs(wlar, # wlar)

Rule argument

spec: wlarray name: used-ecs seq: ⊦ used-ecs(wlar) = used-ecs(wlar, # wlar) subst: [wlar] → [wlar] flags: <all paths>

Additional information

Used terms: wlar