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Proof step 35 from proof BertrandsPostulate (previous step)

⊦ ∃ j. prime(j) ∧ 2 < j ∧ j ≤ 4

Heuristic quantifier closing applied rule exists right

And closed the goal!

Rule argument

pos: right 1 terms: 3

Additional information

Used simplifier rules: prime-three: ⊦ prime(3); from specification int-gcd Used terms: 3