Heuristic quantifier closing applied rule exists right
And closed the goal!
Rule argument
pos: right 1 terms: 2
Additional information
Used simplifier rules:
associativity: ⊦ i * j * j0 = (i * j) * j0; from specification int-mult%commutativity: ⊦ i * j = j * i; from specification int-mult
Used terms: 2