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Proof step 10 from proof CSPAWN-sat-rely-guar-ind (previous step)

CRelyto(0, Act', CS', Act'', CS''), CInv(n, Act', CS') → CInv(n, Act'', CS'') ⊦ CRely(0, Act', CS', Act'', CS'')

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 11:
⊦ CRelyto(m, act, cs, act0, cs0) ↔ (∀ m0. m0 ≤ m → CRely(m0, act, cs, act0, cs0))

Rule argument

spec: CSPAWN+Preds inst: name: CRrelyto-def seq: ⊦ CRelyto(m, act, cs, act0, cs0) ↔ (∀ m0. m0 ≤ m → CRely(m0, act, cs, act0, cs0)) subst: [cs0, act0, cs, act, m] → [CS'', Act'', CS', Act', 0] flags: rewrite

Additional information

Used simplifier rules: lez-01: ⊦ m ≤ 0 ↔ m = 0; from specification nat Used terms: CS'', Act'', CS', Act', 0