Advanced Abacus: Japanese Theory and Practice.

Kojima, Takashi:

ISBN 10: 0804800030 / ISBN 13: 9780804800037

Editore: Tuttle Publishing,, 1963

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159 S.; Einband weicht vom Bild ab, sauberes Exemplar, in englischer Sprache. A12919 Sprache: Englisch Gewicht in Gramm: 158.

Codice articolo 13805

Dati bibliografici

• Titolo: Advanced Abacus: Japanese Theory and Practice.
• Editore: Tuttle Publishing,
• Data di pubblicazione: 1963
• Lingua: Inglese
• ISBN 10: 0804800030
• ISBN 13: 9780804800037
• Rilegatura: Kl.-8°, Taschenbuch
• Edizione: Auflage: Reissue.
• Condizione: Gut
• Cataloghi dei venditori:
  • ABB

Descrizione articolo

Riassunto

This handy guide will take abacus users from beginner to master level in a very short time.

Though the Japanese abacus may appear mysterious or even primitive, this intriguing tool is capable of amazing speed and accuracy. it is still widely used throughout the shop and markets of Asia and its popularity shows no sign of decline.

This volume is designed for the student desiring a greater understanding of the abacus and its calculative functions. The text provides thorough explanations of the advanced operations involving negative numbers, decimals, different units of measurement, and square roots. Diagrams illustrate bead manipulation, and numerous exercises provide ample practice.

Concise and easy-to-follow, this book will improve your abacus skills and help you perform calculations with greater efficiency and precision.