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Proof step 2 from proof 2-pot-mod-01 (previous step)

⊦ 2 ^ m % 2 = 0, 2 ^ m = 1

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 3:
⊦ m ≠ 0 → 2 ^ m % 2 = 0

Rule argument

spec: inst: name: 2-pot-mod seq: ⊦ m ≠ 0 → 2 ^ m % 2 = 0 subst: [m] → [m] flags: rewrite, current

Additional information

Used terms: m