Exercise Truth Tables: Difference between revisions

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|type="[]"}
|type="[]"}
| '''p''' | '''q''' | '''r''' |<span style="color:white">zwisch</span>&not; r<span style="color:white">zwisch</span> | <span style="color:white">zwisch</span> ('''p ''' &or; '''q''')<span style="color:white">zwisch</span>|<span style="color:white">zwisch</span>(('''p &and; q''') &sup; &not;r)<span style="color:white">zwisch</span>
| '''p''' | '''q''' | '''r''' |<span style="color:white">zwisch</span>&not; r<span style="color:white">zwisch</span> | <span style="color:white">zwisch</span> ('''p ''' &or; '''q''')<span style="color:white">zwisch</span>|<span style="color:white">zwisch</span>(('''p &and; q''') &sup; &not;r)<span style="color:white">zwisch</span>
+++ -+ (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 19:55, 16 May 2013

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

p q zwisch(p q)zwisch zwisch ¬(p q)zwischzwisch(q ⊃ (p ∧ q))zwisch
(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)



Syntax error

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

p q r zwisch¬ rzwisch zwisch (p q)zwischzwisch((p ∧ q) ⊃ ¬r)zwisch
(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)
???
???
???
???