2.2 Truth Tables.notebook
August 30, 2016
Bellwork
Let p represent the statement "Disneyland is the happiest place on earth." and q represent the statement "Magic Mountain has great roller coasters." Translate each symbolic statement into words.
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Chapter Section 2­2
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I CAN: Use Truth Tables
2. Jun 23­3:23 PM
Negation not p
Conjunctions
The truth values of the negation of p, symbolized are given in the truth table below. P
~P
T
F
F
*A compound statement is True if and only if both parts are true
*If either part is False, the conjunction is false.
T
Conjunction Truth Table p and q
p
*The means conjunction
q
p∧q
T
T
T
T
F
F
F
F
T
F
F
F
Finding the Truth Value of a Conjunction p
q
~p
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2.2 Truth Tables.notebook
August 30, 2016
Finding the Truth Value of a Conjunction p
q
• The means disjunction
• A disjunction is True whenever either or both of it’s parts are true.
• It is False only when both of them are false.
~p
Disjunctions
Finding the Truth Value of a Disjunction p or q
p
q
p∨q
T
T
T
T
F
F
F
T
T
F
T
F
Finding the Truth Value of a Disjunction p
q
Disjunctions
p
q
~q
Assignment
~p
2.2 Worksheet
Aug 30­10:43 AM
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