Exercise logic.propositional.consequence
Description
Prove that formula is a logical consequence of a set of formulas
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Environment
initial=TList [TCon logic1.and [TCon logic1.implies [TVar "p",TCon logic1.implies [TVar "q",TVar "r"]],TVar "q"]]Path 1
path | [0, 0, 4, 0, 0, 2, 0, 0, 3, 1, 2, 0, 0, 0, 0, 2, 0, 0, 3, 0] |
steps | 20 |
major rules | 2 |
active labels |
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