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2. Maximally consistent sets Let be a maximally consistent set of well formed formulas. Show that for all , E WFF we have ( )

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2. Maximally consistent sets Let be a maximally consistent set of well formed formulas. Show that for all , E WFF we have ( ) r-(8 a) or both. or (15 marks) 2. Maximally consistent sets Let be a maximally consistent set of well formed formulas. Show that for all , E WFF we have ( ) r-(8 a) or both. or (15 marks)

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