Question

In: Computer Science

Using logical equivalence laws, show that (((p v ~ q) ⊕ p) v ~p) ⊕ (p...

Using logical equivalence laws, show that (((p v ~ q) ⊕ p) v ~p) ⊕ (p v ~q) is equivalent to p v q. v = or, ~ = not, ⊕ = exclusive or (XOR). Please show the steps with the name of the law beside each step, thanks so much!

Solutions

Expert Solution


[this is because from the definition of XOR we have ]


[this is because ]


[this is because ]


[this is because ]


[this is because ]


[this is because from the definition of XOR we have ]


[this is because ]


[this is because ]


[this is using the DeMorgan's Law ]


[this is obtained just by changing the parentheses]


[this is because ]


[this is because ]


[this is because ]


[this is from DeMorgan's Law ]

Proved

venereology answered 1 year ago
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