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  3. give a logical expression with variables p q and r...

Question: give a logical expression with variables p q and r...

Question details
  1. Give a logical expression with variables p, q, and r that is only true if p and q are false and r is true

  2. Write a truth table for the proposition: ~ (p ^ q) ˇ  p ˇ q

note:

^ = and.

ˇ = or.

~ = not.

3. Consider the following propositions:


p: “My program has a logical error”
q: “My program being run with an incomplete data set”.

Write a logical expression for the proposition:

“My program does not have a logical error but my program is not being run with an incomplete data set”.

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