Titre : |
Self-Working Number Magic : 101 Foolproof Tricks |
Type de document : |
texte imprimé |
Auteurs : |
Karl FULVES, Auteur ; J. K. SCHMIDT, Auteur |
Editeur : |
Dover Publications, Incorporated |
Année de publication : |
1982 |
Importance : |
145 pages |
Présentation : |
couverture souple carrée collée - illustrations |
Format : |
13,5 x 21,5 |
ISBN/ISSN/EAN : |
978-0-486-24391-7 |
Note générale : |
Clear instructions for 101 tricks and problems, many based on important math principles. Calculations have been concealed; tricks are carefully streamlined for quick understanding and flawless performance. Master such number phenomena as Lightning Calculations, Giant Memory, Magic Squares, nearly 100 more. 98 illustrations. |
Langues : |
Anglais (eng) |
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