There are some mathematical problems whose significance goes beyond the ordinary - like Fermat's Last Theorem or Goldbach's Conjecture - they are the enigmas wh
No amateur or math authority can be without this ultimate compendium of classic puzzles, paradoxes, and puzzles from America's best-loved mathematical expert. 3
A collection of mathematical errors, drawn from the work of students, textbooks, and the media, as well as from professional mathematicians themselves.