Propositional Logic Deals with the statement of alleged facts which is either True False But not both Examples A tomato is a fruit An orange is a fruit.

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Presentation transcript:

Propositional Logic Deals with the statement of alleged facts which is either True False But not both Examples A tomato is a fruit An orange is a fruit Oranges are not the only fruit

Proposition Connection/Association

Precedence Is equal to Compound Prepositions

Examples ¬(jaffa cakes are biscuits) your cat is rich ^ your dog is good looking The economic recovery has started V The minister is lying Jim is thirty-something Jim is under forty

Conjunction A conjunction p ^ q is true exactly when p is true and q is true Do not confusion with AND operation

Conjunction