When I tell someone I am a mathematician, one of the most curious common reactions is: “I really liked math class because everything was either right or wrong. There is no ambiguity or doubt.” I ...

"All Cretans are liars", said Epimenides, a Cretan. But this means that his statement must be a lie too. But then it is false that Cretans are liars and the statement must be true. So what now?

This Python program allows users to evaluate logical operations on given inputs and generates truth tables. It provides a terminal interface to interact with the program and evaluates input by ...

This study followed a five-year program, entitled “Senso-Math”, whose goal was to train facilitators involved in the promotion of early childhood mathematical knowledge in preschool—an important goal ...