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Proof step 7 from proof pebsize-ls-lebsize (previous step)

(PAGES_PER_LEB + 2) * EB_PAGE_SIZE < LEB_SIZE ⊦

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 8:
⊦ LEB_SIZE = PAGES_PER_LEB * EB_PAGE_SIZE
Proof step 9:
⊦ EB_PAGE_SIZE ≠ 0

Rule argument

spec: <toplevel> name: lebsize seq: ⊦ LEB_SIZE = PAGES_PER_LEB * EB_PAGE_SIZE subst: flags: <all paths>

Additional information

Used simplifier rules: page-size: ⊦ EB_PAGE_SIZE ≠ 0;% ⊦ m0 * m < m0 * n ↔ m0 ≠ 0 ∧ m < n; (ws)% ⊦ ¬ m + n < m; (s)%a: ⊦ (m + n0) + n1 = m + n0 + n1; from specification nat-basic%c: ⊦ m + n = n + m; from specification nat-basic%mult-a: ⊦ m0 * m * n = (m0 * m) * n; from specification nat-mult%mult-c: ⊦ m * n = n * m; from specification nat-mult Used terms: