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Mathematics, 24.04.2021 15:20 tingzontumbler8412

Use the Laws of Algebra of sets and Logic to prove that: (i)P  Q is logically equivalent to ( P  Q) ? [1 mark] (ii)Find the negations of P  Q ? [3 marks] (iii)Using Truth Table that: P  Q  (P  Q)  (Q  P) ? [2 marks] b) Determine the duality of the Boolean equations (i) (a . 1)  (0  a)  0 [1 mark] (ii) a . (a  b)  a . b

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Use the Laws of Algebra of sets and Logic to prove that: (i)P  Q is logically equivalent to ( P ...

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