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.or [TCon logic1.and [TCon logic1.not [TVar "p"],TCon logic1.or [TCon logic1.not [TVar "p"],TVar "r"]],TCon logic1.and [TVar "q",TCon logic1.or [TCon logic1.not [TVar "p"],TVar "r"]]]]Path 1
path | [0, 0, 4, 0, 0, 3, 0, 0, 0, 0, 3, 0, 3, 0] |
steps | 14 |
major rules | 1 |
active labels |
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