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Theorem power-of-2-01

⊦ 2 ^ m ≠ 1 → 4 * 2 ^ m / 2 * n = 2 * n * 2 ^ m

Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes

View the proof

Infos about the proof

Proved?: Yes
Interactions: 4
Proof steps: 5
Used lemmas: 2-pot-mod-01,
Used spec theorems:
- nat-mult/mult-a
- nat-div/mult-02
Used simplifier rules: