The use of BOOLE in this chapter is going to be intensive. The reader will encounter here a great help. This part of BOOLE is one of the best regarded parts for any student and teacher using BOOLE.

BOOLE does not only obtain the simplified expression, but it also draws the circles and gives name to each of them. Besides, it has an option by which the reader against a V-K map introduces a solution, indicating BOOLE how right the answer is.

The use of BOOLE in this chapter gives sense to the name given to the program, namely Boolean calculator.