Learn what Boolean algebra is, why it is important for searching, how to simplify Boolean expressions, and how to practice and teach these skills.

Boolean logic does not just work with numbers. Boolean expressions can also compare text, for example to check if a password is correct.

Given a Boolean expression or its minterms, the program described here prints the simplified (‘reduced’ or ‘parsed’) expression.Anyone who’s ever designed a fairly complex digital circuit will know ...

An Expanded Boolean Expression (EBE) does not contain any XOR or EQUAL operators. The occurrence of each variable is a different literal. We provide a linear time algorithm that converts an EBE of n ...