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Mathematics, 23.04.2020 20:55 ineedhelp2285
Rules to determine the validity of a sequent: a. Write the premises down separated by commas, followed by an arrow and then the theorem to be proved. E. g.: p, ~q ^ r ⇒ p ^ ~q [~ denotes negation, ^ conjunction, v disjunction, ⇒ sequent, -> implication] The aim is now to progressively remove connectives from this.
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Rules to determine the validity of a sequent: a. Write the premises down separated by commas, follow...
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