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Description
UnequalThe Maths of When Things Do and Don't Add Up EAN: 9781805223061 Farbverschnitt: Generell werden die Bcher ohne Farbverschnitt geliefert, auch wenn die Abbildungen einen Farbverschnitt zeigen. Auflage: Main Erscheinungsjahr: 05. 06. 2025 Produktform: Leinen, Gebunden Autoren: Cheng, Eugenia Auflage Ausgabe: Main Seitenzahl Blattzahl: 320 Themenberschrift: SCIENCE General Keyword: popular maths; matt parker love triangle humble pi; tim harford how to
The Maths of When Things Do and Don't Add Up
| EAN: | 9781805223061 |
| Farbverschnitt: | Generell werden die Bücher ohne Farbverschnitt geliefert, auch wenn die Abbildungen einen Farbverschnitt zeigen. |
| Auflage: | Main |
| Erscheinungsjahr: | 05.06.2025 |
| Produktform: | Leinen, Gebunden |
| Autoren: | Cheng, Eugenia |
| Auflage/Ausgabe: | Main |
| Seitenzahl/Blattzahl: | 320 |
| Themenüberschrift: | SCIENCE / General |
| Keyword: | popular maths; matt parker love triangle humble pi; tim harford how to make the world add up; alex bellos think twice; hannah fry hello world; unequals; cheng equals; popular science; adam rutherford; maths in the real world; how to be good at maths |
| Fachschema: | Englische Bücher / Naturwissenschaften / Mathematik~Mathematik / Philosophie, Geisteswissenschaften~Mathematik / Logik~Mathematik / Denken, Probleme, Unterhaltung |
| Fachkategorie: | Populärwissenschaftliche Werke, Philosophie der Mathematik |
| Verlag: | Profile Books Ltd |
| Länge: | 216 mm |
| Breite: | 135 mm |
| Höhe: | 40 mm |
| Genre: | Importe |
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4.6 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 1
Awful Durability
Style: Squeaky Chicken
My dog had this toy for all of 30 minutes an COMPLETELY destroyed it. He is not an aggressive chewer, and has had plenty of rip and reveal toys from Bark Box last WEEKS. I thought I'd try out another brand, but I will be swiftly placing a Bark Box order. I am very disappointed in the durability and quality of this toy thay is supposed to survive non-agressive chewing. If I could give 0 stars, I would have.
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Reviewed in the United States on May 15, 2026
★★★★★ 4
Feet
Style: Squeaky Duck
Dogs love it, but tore off the feet within minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
★★★★★ 5
Invincible dog toy
Style: Squeaky Duck
This dog toy is superior to all other dog toys. I got this for my 98 lb German shepherd over a year ago. It is very durable and has a LOUD squeaker. Most toys (even Kong usually) he will chew on for a few weeks but the squeaker doesn't last very long. This duck has a secondary layer that my dog finally broke into 14 months after buying and it still squeaks!!! 10/10 would recommend
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Takes a licking and keeps on…you know…
Style: Squeaky Duck
Our pit is a determined chewer, and this has lasted over a week. If he annihilates it tomorrow, it was still a great success!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Great value and cute toy!
Style: Squeaky Duck
Our dog LOVES this toy. Once he chewed through the duck the inside toy became one of his favorites.
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Reviewed in the United States on February 4, 2026
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