Logical Statements and Negation

This lesson covers the definition of logical statements and how to identify true and false statements. It explains negation, conditional statements, and the antecedents of statements with examples.

• 02:30 “So it is not a statement, if I wrong, I shall not be late, this is the statement. Japanese are adroking people, this is the statement, what a lovely man, this is an exclamation, so it is not a statement, go and eat your...”
• 01:39 “Notes, questions, commands, expressions, exclamation, feelings, and not logical statements, meaning that when you command someone is not a statement, when you exclamation is not a statement, when you command is not a sta...”
• 13:00 “If for example, you have P implies Q. The converse of this statement is going to be Q implies P. That is the converse of this statement. It does not mean that this statement is not true whether it's false. The converse o...”