The colors of the square numbers

German
Delivered between Wed, 28.5. and Fri, 30.5.
5 items in stock at supplier

Product details

How can something be correct yet not true? What does a deck of cards reveal about the nature of time? And what do square numbers have to do with colors? Rudolf Taschner takes us on a thrilling journey to the border of mathematics and philosophy, showing that answers to the greatest questions are hidden within numbers. We learn why Pythagoras saw the origin of the cosmos in numbers and why Nobel laureates still puzzle over why mathematics can describe nature in such wonderfully accurate ways. "The Colors of Square Numbers" is a book full of astonishing facts that invites us to marvel at the beauty of mathematics.

Key specifications

Language
German
Educational game theme
Arithmetic + Numbers
Item number
14437426

General information

Publisher
Hanser
Category
Learning games
Release date
1.12.2020

Target group

Language
German

Parlour game properties

Educational game theme
Arithmetic + Numbers

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
22.10 cm
Width
14.90 cm
Height
3 cm

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Learning games» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Hanser
    Not enough data
  • 1.Arena
    0 %
  • 1.Betzold
    0 %
  • 1.Brainstorm
    0 %
  • 1.Djeco
    0 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Hanser
    Not enough data
  • 1.Bandai
    0 days
  • 1.Edurino
    0 days
  • 1.Fisher-Price
    0 days
  • 1.Janod
    0 days

Return rate

How often is a product of this brand in the «Learning games» category returned?

Source: Digitec Galaxus
  • Hanser
    Not enough data
  • 1.AGM
    0 %
  • 2.Hape
    0.2 %
  • 3.Hanniline
    0.3 %
  • 3.Learning Resources
    0.3 %
Source: Digitec Galaxus