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Description
Things To Make And Do In The Fourth DimensionCondition: BRAND NEW ISBN: 9780141975863 Format: B format paperback Year: 2015 Publisher: Penguin UK Pages: 480 Description: This is the complete guide to exploring the fascinating world of maths you were never told about at school. Stand up comedian and mathematician Matt Parker uses bizarre Klein Bottles, unimaginably small pizza slices, knots no one can untie and computers built from dominoes to reveal some of the most exotic and fascinating ideas
Condition: BRAND NEWISBN: 9780141975863
Format: B-format paperback
Year: 2015
Publisher: Penguin UK
Pages: 480
Description:
This is the complete guide to exploring the fascinating world of maths you were never told about at school. Stand-up comedian and mathematician Matt Parker uses bizarre Klein Bottles, unimaginably small pizza slices, knots no one can untie and computers built from dominoes to reveal some of the most exotic and fascinating ideas in mathematics. Starting with simple numbers and algebra, this book goes on to deal with inconceivably big numbers in more dimensions than you ever knew existed. And always with something for you to make or do along the way.
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★★★★★ 5
Great
Color: carrot orange
The greenery came off very quickly after a few chews but the orange rubber material, my pup really enjoys. It feels good on her teeth and she will just chew on it for hours.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Very durable!
Color: carrot orange
This toy lasted us so long! It is durable, the dogs love the squeaker, and they love to try to chew the green leaves.
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Reviewed in the United States on June 6, 2026
★★★★★ 3
Did not last an hour. Leaves destroyed and pieces everywhere.
Color: carrot orange
Did not last an hour for medium size dog. Will not hold up to any aggressive chewer.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Awesome and truly indestructible
Color: carrot orange
Very good dog toy. My dog destroys most “indestructible” dog toys within an hour. This has withstood her every effort. She loves the crinkle and loves the bounce when fetching.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Dog approved!
My dogs love this. This is the 3rd time I have bought them. They are entertained for hours and keeping their teeth strong.
They pay me no attention when they have this toy. 😂
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Reviewed in the United States on March 1, 2026