Exercise Truth Tables: Difference between revisions

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{Click on the boxes for which the truth value would be ''true''.
{Click on the boxes for which the truth value would be ''true''.
|type="[]"}
|type="[]"}
|'''p'''|'''q'''|('''p ''' ∧ '''q''')|¬('''p ''' ∧ '''q''')| (¬('''p ''' ∧ '''q''') &sup ('''p ∧ q''')
|'''p'''|'''q'''|('''p ''' ∧ '''q''')|¬('''p ''' ∧ '''q''')| (¬('''p ''' ∧ '''q''') ⊃ ('''p ∧ q''')
+++- (both '''p''' and '''q''' are true)
+++-- (both '''p''' and '''q''' are true)
+--+ ('''p''' is true, but not '''q''')
+--++ ('''p''' is true, but not '''q''')
-+-+ ('''p''' is false, but '''q''' is true)
-+-++ ('''p''' is false, but '''q''' is true)
---+ (both '''p''' and '''q''' are false)
---++ (both '''p''' and '''q''' are false)
</quiz>
</quiz>



Revision as of 15:39, 16 May 2013

1 Complete the truth table

p: true; q: true; p ∧ q:

2 Click on the boxes for which the truth value would be true.

pq(p q)¬(p q) (¬(p q) ⊃ (p ∧ q)
(both p and q are true)
(p is true, but not q)
(p is false, but q is true)
(both p and q are false)