Tutorial Contents Tutorial Two: Propositional Calculus: Language - Truth Functors - The Propositional
Language
- "Implicate" -
Stand-alone sentences - Scope
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Exercise 2.8

 

1

Provide two or more different (non-equivalent) translations (formalisations) to bring out the possible meanings of the following:

Mary went to Rome if John went to Paris and Peter went to Glasgow or Susan went to Leeds.

Use the following abbreviations:

            M: Mary went to Rome

            J: John went to Paris

            P: Peter went to Glasgow

            S: Susan went to Leeds

2

What is the scope of each of the (the occurrences of) truth-functors in the following:

            ¬[[P«[QÚ¬¬R]]®[QÙS]]

 
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