Monday, March 21, 2011

What Is A Simple Statement

SIMPLE STATEMENT:
A statement is a declarative sentence that is either true or false but not both.
A statement is also referred to as a proposition
Example: 2+2 = 4, It is Sunday today
If a proposition is true, we say that it has a truth value of "true”.
If a proposition is false, its truth value is "false".
The truth values “true” and “false” are, respectively, denoted by the letters T and F.
EXAMPLES:
1.Grass is green.
2.4 + 2 = 6
2.4 + 2 = 7
3.There are four fingers in a hand.
are propositions

What is Logic?

Logic is the study of the principles and methods that distinguishes between a
valid and an invalid argument

What is Discrete Mathematics?:

Discrete Mathematics concerns processes that consist of a sequence of individual steps.

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