SOLUTION: Problem Solving: In the excercise 33-50 (a) translate the argument into symbolic form and (b) determine if the argument is valid or invalid. You may compare the argument to a s

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Question 261383: Problem Solving:

In the excercise 33-50 (a) translate the argument into symbolic form and (b) determine if the argument is valid or invalid. You may compare the argument to a standard form or use a truth table.

#38
We will go for a bike ride or we will go shopping.
We will not go shopping.
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.. We will go for a bike ride.

Answer by drk(1908) About Me  (Show Source):
You can put this solution on YOUR website!
Let p = We will go for a bike ride
Let q = We will go shopping
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P -> Q
~ Q
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therefore P
This is valid since p is assumed to be true
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