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Proof step 3 from proof alignup-isnot-smaller (conclusion)

m ≠ 0 ⊦ align↑(n, m) < n ↔ false

User applied rule insert lemma

And obtained the following new goals

Rule argument

spec: inst: name: alignup-is-bigger seq: m ≠ 0 ⊦ n0 ≤ align↑(n0, m) subst: [m, n0] → [m, n] flags: current, []

Additional information

[Concretesimprules((Csimpnamedseq(alignup-def,,, 0 ≠ m ⊦ align↑(n, m) = (n % m = 0 ⊃ n;(n / m)+1 * m)) Csimpnamedseq(nat-basic2,,succ, ⊦ m +1 = m + 1) Csimpnamedseq(nat-mult,,rsucc-02, ⊦ m * (n + 1) = m * n + m) Csimpnamedseq(nat-basic2,,a, ⊦ (m + n0) + n1 = m + n0 + n1) Csimpnamedseq(nat-basic2,,c, ⊦ m + n = n + m) Csimpnamedseq(nat-mult,,mult-a, ⊦ m0 * m * n = (m0 * m) * n) Csimpnamedseq(nat-mult,,mult-c, ⊦ m * n = n * m) Csimpnamedseq(nat,,ls-le-simp, ⊦ m < n → (n ≤ m ↔ false)))), Extraterms((mn))]