Title: Tomorrow's math; unsolved problems for the amateur
First published: 1962
Description: The meaning of an unsolved problem - Applied problems - Problems concerning games - Geometrical problems - Arithmetical problems - Topological problems - Probability and combinatorial problems - A glimpse of some problems of analysis; Fibonnaci numbers - Squares - Circles - Palindrome - Boolean algebra____________
Subjects: Mathematics, Problems, exercises, Mathematical recreations, Mathématiques, Jeux mathématiques, Problèmes et exercices, Unterhaltungsmathematik, Mathematics, problems, exercises, etc.