Propositional logic is also called propositional calculus, sentential logic, statement logic and sentence logic. It is a formalism that is useful for analyzing certain arguments (deductions) that ...

You've mastered the basics of variables and made it half way through our course, but are you up to the challenge of arrays and logic statements? Of course you are. Let's get started! These lessons ...

Logic statements use the "IF" function, displaying one result if cells meet certain criteria and a different result if they don't. Type the following formula into an Excel cell:=IF(Sheet1!F3 = 8 ...