Flyers have recently been fighting high airline prices by "skiplagging." They're booking cheaper tickets with a layover at the real destination and skipping the second leg. This works only because ...

The student M. S. Jovanović has sumitted the paper entitled as above to the Editorial Committee. Ž. M. Mitrović and M. S. Stanković, who looked through the paper, have noticed that some results of ...

The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...