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Theorem gcd-mult-pos-01
⊦ 0 < i1 ∧ 0 < i ∧ 0 ≤ j → gcd(i1 * i, i1 * j) = gcd(i, j) * i1
Type: A user defined theorem
Validity: The proof is valid.
Features:
Comment:
Used by:
Used by units in proved state:
Proof exists?: Yes
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the proof
Infos about the proof
Proved?: Yes
Interactions: 0
Proof steps: 1
Used lemmas:
gcd-mult
,
Used spec theorems:
Used simplifier rules:
int-mult
/
eq-pos
int-mult
/
commutativity
int-mult
/
associativity
int-abs
/
abs-16