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Denksport Fur Ein Jahr

Denksport Fur Ein Jahr: 140 Mathematische Ratsel Aus Dem Alltag


Manche beginnen den Tag mit Gymnastik, um den K rper zu entrosten und beweglich zu halten. Leider k mmern sich aber nur wenige um das Training ihres Gehirns, also des Organs, das uns zum Menschen macht. Dieses Buch versorgt Sie mit Denksportaufgaben und hilft Ihnen beim ganzj hrigen Hirnjogging. Angesprochen sindSch ler ab 14 Jahren, die ihren Verstand durch geeignetes Training sch rfen m chten,Erwachsene, denen das L'sen von Kreuzwortr tseln nicht reicht, ltere Menschen, die geistig fit bleiben m chten.Sie alle werden sehen, dass sich Ihr Denkorgan beim L'sen der Aufgaben entschlackt und flexibler wird. Lesen Sie jede Woche einige R tsel, denken Sie dar ber nach und versuchen Sie sich an den L'sungen. Das sch rft das Denkverm gen und Sie werden an jedem Schritt Ihre Freude haben. Sollten Sie die Aufgabe nicht innerhalb von ein bis zwei Tagen l'sen, dann sehen Sie in den Hinweisen nach und versuchen, damit weiter zu kommen. Es ist ein gro es Erlebnis, wenn man nach Stunden oder Tagen des Kampfes sagen kann: Heureka, ich hab's gefunden! Stimmen zum Buch: Dieses Buch war eine meiner Lieblingslekt ren als Mittel- und Oberstufen-Sch ler. Es ist von einem f hrenden Mathematiker in einem angenehmen Stil geschrieben und enth lt sehr interessante R tsel und mathematische Probleme, die mit gro er Sorgfalt angeordnet sind. L'szl Lov'sz, Pr'sident der International Mathematical Union und Verfasser von Combinatorial Problems and Exercises .



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    • Good (G): Average used book with all pages present. Possible loose bindings, highlighting, cocked spine or torn dust jackets. Used textbooks do not come with supplemental materials.
    • Fair (FR): Obviously well-worn, but no text pages missing. May be without endpapers or title page. Markings do not interfere with readability. Used textbooks do not come with supplemental materials.
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    Conditions Guide
  • Format: Paperback
  • Sold by: --
  • Language: German
  • Publisher: Spektrum Akademischer Verlag Gmbh
  • ISBN-13: 9783827425911
  • ISBN: 3827425913
  • Publication Year: 2010
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HPB condition ratings
  • New: Item is brand new, unused and unmarked, in flawless condition.
  • Fine/Like New (F): No defects, little usage. May show remainder marks. Older books may show minor flaws.
  • Very Good (VG): Shows some signs of wear and is no longer fresh. Attractive. Used textbooks do not come with supplemental materials.
  • Good (G): Average used book with all pages present. Possible loose bindings, highlighting, cocked spine or torn dust jackets. Used textbooks do not come with supplemental materials.
  • Fair (FR): Obviously well-worn, but no text pages missing. May be without endpapers or title page. Markings do not interfere with readability. Used textbooks do not come with supplemental materials.
  • Poor (P): All text is legible but may be soiled and have binding defects. Reading copies and binding copies fall into this category. Used textbooks do not come with supplemental materials.
Conditions Guide
HPB condition ratings
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  • Fine/Like New (EX): No defects, little sign of use, well cared for. Plays perfectly. Close to new. Not necessarily sealed or unused, but close. Could be an unopened promotional or cut item. Sometimes called: mint-minus.
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  • Good (G): Attractive and well cared for, but no longer fresh. Minor signs of wear, scuffing or scratching, but will play almost perfectly. For vinyl: barely detectable crackles or pops.
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  • Poor (P): Obviously well-worn and handled. Most vinyl collectors will not buy good or below, but some tracks on CD or vinyl will play.
Conditions Guide
HPB condition ratings
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