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Opposition Of Propositions (Opp of prop and its kinds (Opposition of Prop,…

- - - - From One Given Prop(premise)
        
        To Another prop( Conclusion)
        
        Without Going any Further
    - - Opp of Prop
      - Eductions
  - - - Drawn from 2 or more prop
- - - - Between 2 prop
        
        Having Same Subject and predicate
        
        Differing in
        
        In Both
  - - - 2 particular prop
        
        Differing in quality
  - - - 2 universal prop
        
        Differing in quality
  - - - 2 prop
        
        Having Same Quality
        
        Differing in Quantity
        
        Universal Is called SUBALTERNANT
        
        Particular is called SUBALTERN
  - - - Having Same Subject and predicate
        
        Differing in
        
        Quality
        
        In Both
        
        Quantity
- - - - Condition
        
        'A' False
        
        Proposition Denies Predicate of the Whole Subject
        
        Then 'E' True
        
        Proposition Denies predicate of a part of subject
        
        Then it is Doubtful
        
        Bcoz a part of subject is denied ,
        
        Logic is not concerned with form.
        
        E False
        
        A false
  - - - Point to note
        
        Some in logic means 'at least one'.
        
        Therefore
        
        Eg: Some lions are grass - eaters is false
        
        Then , Some Lions are not grass eaters is True