Exercise logic.propositional.consequence

Description
Prove that formula is a logical consequence of a set of formulas

Feedback

• (no onefirst)
• allfirsts (0)
• allapplications
• derivation
• microsteps

Environment

initial=TList [TCon logic1.implies [TVar "p",TCon logic1.implies [TVar "p",TVar "q"]],TVar "p"]

Path 1

path	[]
steps	0
major rules	0
active labels