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Leader:Muhammad Affiq Bin Mohd Rashid
Date of Birth: 19 May 1987
Matriks No: UK12912
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Khairul Azhar Bin Jaafar Sidek
Date of Birth: 07 December 1987
Matriks No: UK13082
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Date of Birth: 24 June 1987
Matriks No: UK13242
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Matriks No: UK13643
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Wednesday, January 23, 2008

Assignment 3

LOGIC

-What is proporsition
Sentences considered in propositional logic are not arbitrary sentences but are the ones that are either true or false, but not both.


-What is truth table
This relationship of the value of a proposition and those of its constituent variables can be represented by a table. It tabulates the value of a proposition for all possible values of its variables and it is called a truth table.

-What is logical connectives
NOT, AND, OR, IMPLIES, IF AND ONLY IF

-What is variable
A symbolic representation used to denote a quantity or expression. In mathematics, a variable often represents an "unknown" quantity that has the potential to change.

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