Question

What is the difference between first order logic and propositional logic?

Answer 1

Predicate logic is opposed topropositional logic, which simply uses symbols without the ability to do predication. For example: p ∧ q means "p and q" or "p and q are both true", where p and q are propositions. ...Predicate logic also supports the ability to have variables, and quantifiers over variables.

Answer 2

☛Process of thinking about something in a logical way in order to form a conclusion or judgment. : the ability of the mind to think and understand things in a logical way....