Mathematical Recreations And Essays 在線電子書 圖書標籤:
發表於2024-11-24
Mathematical Recreations And Essays 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024
1892. This book contains descriptions of various problems of the kind usually termed Mathematical Recreations and a few Essays on some analogous questions. Contents: Arithmetical Recreations; Geometrical Recreations; Mechanical Recreations; Chessboard Recreations; Magic Squares; Bees and Their Cells; Unicursal Problems; Kirkman's School-Girls Problem; Miscellaneous Problems; Calculating Prodigies; Cryptographs and Ciphers; String Figures; and Three Classical Geometrical Problems.
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Mathematical Recreations And Essays 在線電子書 pdf 下載 txt下載 epub 下載 mobi 下載 2024