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Proof step 7 from proof div-succ (previous step)

⊦ (m0 * (n0 + 1)) / (n0 + 1) = m0

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 8:
⊦ m * n = n * m
Proof step 9:
⊦ ((n0 + 1) * m0) / (n0 + 1) = m0

Rule argument

spec: nat-mult inst: name: mult-c seq: ⊦ m * n = n * m subst: [n, m] → [n0 + 1, m0] flags: rewrite

Additional information

Used terms: n0 + 1, m0