SOLUTION: Determine the truth value of the following statement if (a) p is true, q is false, and r is true. (b) p is false, q is true, and r is true. ~p v (~q v ~r)

 p | q | r | ~p | ~q | ~r | (~q v ~r) | ~p v (~q v ~r)
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 T | F | T |  F |  T |  F |     T     |      T
   |   |   |    |    |    |           | 
 F | T | T |  T |  F |  F |     F     |      T