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Proof step 2 from proof gcd-div-01 (
previous step
)
n0 | gcd(m, n) ⊦ n0 | n
User applied rule insert lemma
And obtained the following new goals
Proof step 3
:
⊦ n0 | gcd(m, n) → n0 | n ∧ n0 | m
Rule argument
spec: <toplevel> name: gcd-div-both seq: ⊦ n0 | gcd(m, n) → n0 | n ∧ n0 | m subst: [n0, m, n] → [n0, m, n]
Additional information
Used terms: n0, m, n