Concept Of Logical Statements And Its Use

More About Logical statement

There are assertions in words or symbols which are either true or false but not both. The difference between an ordinary sentence and a logical statement is that it is not possible to say truth or otherwise of an ordinary sentence whereas true or false is an essential requisite of a logical statement. For example, the expressions: Oh God! ; How do you run fast? Are sentence all right but they are not logical statements.

The following are some logical statements:

• The number X is even
• x2-1 ≡ (x+1)(x-1) for all values of x
• The sum of the three angles of a triangle is equal to two right angles
• Economics is a dismal science.

I think this is a clear concept of Logical Statements which will help you to understand more about basic matter of Business Mathematics. So Best Of Luck.