That's Maths III
SKU: 8067301437

That's Maths III

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Description

That's Maths IIIThis is the third collection under the rubric ''That's Maths''. The first volume, ''That's Maths: The Mathematical Magic in Everyday Life'', was published by Gill Books in 2016. The second, ''That's Maths II: A Ton of Wonders'', was published for Logic Press in 2020. Both volumes were very favourably reviewed. This collection includes essays on a wide range of topics in both pure and applied mathematics. Chapters such as one on the beautiful theory of

This is the third collection under the rubric ''That's Maths''.
The first volume, ''That's Maths: The Mathematical Magic
in Everyday Life'', was published by Gill Books in 2016. The second,
''That's Maths II: A Ton of Wonders'', was published for Logic
Press in 2020. Both volumes were very favourably reviewed.

This collection includes essays on a wide range of topics in both
pure and applied mathematics. Chapters such as one on the beautiful
theory of complex variables, illustrate the ''elegant abstraction''
mentioned in the subtitle, while chapters on mathematics in mechanics, astronomy, networks,
freak waves and music demonstrate its ''eclectic applications''.

The book is suitable for everyone with an interest in mathematics,
whether or not they have studied the subject beyond secondary school
level. Some chapters are purely expository; others go deeper into
their subjects and are at a more advanced mathematical level. The
first three quarters of the book (48 chapters) require no advanced knowledge.
The final quarter (16 chapters, each marked by a star)
involve some undergraduate maths. These should give readers a flavour of
some more advanced mathematics.
The chapters in this book are all short, generally about four
pages. They can be read in sequence, with constantly changing
themes, or in random order. The book should be appreciated by
anyone with an interest in mathematics and science. In particular,
teachers of these subjects, at both school and university level,
should find a cornucopia of material to add a sparkle to their
classes.

Many of the essays in this collection have appeared in the regular
column ''That's Maths'' in The Irish Times or on Peter Lynch's mathematical
blog, thatsmaths.com. All have been fully revised for
this book.

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SKU: 8067301437

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Mom2MKLx2
Fort Morgan, US
★★★★★ 2
Sad
Pattern Name: Strawberry
The outer part is good quality, the removable inside didn't last a day
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Reviewed in the United States on May 29, 2026
A
Amazon customer
Waukegan, US
★★★★★ 3
Didn’t hold up for more than a minute but the silicone strawberry by itself is durable.
Pattern Name: Strawberry, Pattern Name: Strawberry
Our best dog toy reviewer, a cattle dog mix, gave this toy a big thumbs up ONLY because she could demolish it in seconds. Not minutes, but seconds. The toy has a pouch stuffed into a silicone toy strawberry. The pouch is really stuffed in well, so much so that I couldn’t remove it, but she sure did! In about a minute all that was left was the dismembered strawberry “leaves” and a silicone strawberry which, oddly enough, she seems to enjoy. The silicone strawberry seems quite durable by itself. The toy is brightly colored and small in size. This not a durable toy unless you have a dog that is not an aggressive chewer, but for us, it is not recommended.
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Reviewed in the United States on March 15, 2026
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Texas Pet Company
New York, US
★★★★★ 4
Good for larger treats, not small ones
Pattern Name: Carrot, Pattern Name: Carrot
Our dog loves this treat toy. It has been very durable as far as the rubber part goes but the cloth carrot insert not so much, that got torn apart pretty quickly. Also this works for bigger treats, but once the cloth carrot was destroyed, there was no way to keep small treats from just falling out. Now we use it to stick larger chew sticks in the holes and it works to help her keep it in place while chewing.
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Reviewed in the United States on May 11, 2026
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KRR
Phoenix, US
★★★★★ 5
Dogs love these treat toys
Pattern Name: Strawberry, Pattern Name: Strawberry
I have big dogs who live for treats and love to play puzzle games to find treats. You can stuff these toys with small treats which gives your dog a mental challenge while working to figure out how to get them out. The quality of these toys are great but durability with big dogs will be short lived. The strawberry green top immediately was de-stuffed while dog was looking for more hidden treats. The corn husk seems to be more challenging for them to get the treats out. However my smarter dog was determined and eventually reaped the rewards. I would recommend these toys for dogs who will not rip them apart.... but really is there any pup who doesn't enjoy de-stuffing a stuffie squeek toy?
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Reviewed in the United States on May 14, 2026
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K. Gardner
Cuba, US
★★★★★ 5
Great feeder for high energy puppy!
Size: Large, Color: Blue
I have a 50lb high energy puppy. She is not a fast eater, BUT she loves this activity and it gives me about 30 minutes of uninterrupted bliss. It took about 10 minutes to demonstrate to help her get the hang of it. She will sit, spin the barrel with her paw, then sniff every divider, only open the ones with her food, and then restart the process. It is sturdy and stays on the floor as she paws and pushes. It might move a little, but not far. This is my favorite puzzle toy by far and I love that it is "hard" enough to keep her occupied but not enough that she gets frustrated and doesn't want to do it.
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Reviewed in the United States on June 7, 2026

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