Amusements in Mathematics

ISBN: 9781330264416 出版年：2016 页码：270 Henry Ernest Dudeney Forgotten Books

In-issuing this new volume Of my Mathematical Puzzles, Of which some have appeared in the periodical press and others are given here for the first time, I must acknowledge the encouragement that I have received from many unknown correspondents, at home and abroad, who have expressed a desire to have the problems in a collected form, with some Of the solutions given at greater length than is possible in magazines and newspapers. Though I have included a few Old puzzles that have interested the world for generations, where I felt that there was something new to be said about them, the problems are in the main original. It is true that some Of these have become widely known through the press, and it is possible that the reader may be glad to know their source. On the question Of Mathematical Puzzles in general there is, perhaps.