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Description
Naive Set TheoryThis classic by one of the twentieth century's most prominent mathematicians offers a concise introduction to set theory. Suitable for advanced undergraduates and graduate students in mathematics, it employs the language and notation of informal mathematics. There are very few displayed theorems; most of the facts are stated in simple terms, followed by a sketch of the proof. Only a few exercises are designated as such since the book itself is an
This classic by one of the twentieth century's most prominent mathematicians offers a concise introduction to set theory. Suitable for advanced undergraduates and graduate students in mathematics, it employs the language and notation of informal mathematics. There are very few displayed theorems; most of the facts are stated in simple terms, followed by a sketch of the proof. Only a few exercises are designated as such since the book itself is an ongoing series of exercises with hints. The treatment covers the basic concepts of set theory, cardinal numbers, transfinite methods, and a good deal more in 25 brief chapters."This book is a very specialized but broadly useful introduction to set theory. It is aimed at 'the beginning student of advanced mathematics' ... who wants to understand the set-theoretic underpinnings of the mathematics he already knows or will learn soon. It is also useful to the professional mathematician who knew these underpinnings at one time but has now forgotten exactly how they go. ... A good reference for how set theory is used in other parts of mathematics." -- Allen Stenger, The Mathematical Association of America, September 2011.
Binding Type: Paperback
Publisher: Dover Publications
Published: 04/19/2017
ISBN: 9780486814872
Pages: 112
Weight: 0.30lbs
Size: 8.90h x 5.90w x 0.20d
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★★★★★ 3
Not as good as chuck it anymore
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
I have bought these before and the where just like the chuck it balls. These are not those balls. The are lighter and my dog has already cause damage to one
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Dog loves this ball
Size: Large
Nice ball dog loves it good value
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Reviewed in the United States on April 6, 2026
★★★★★ 5
Well made, tough enough for our dog
Size: Large
Leroy loves this ball, we get tired of throwing it for him tho
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Reviewed in the United States on January 21, 2026
★★★★★ 4
Sturdy toy!
Size: Medium
My dog loves this toy. Great handle and sturdy for tug.
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Reviewed in the United States on December 14, 2025
★★★★★ 5
Rottie Approved
Size: Large
My Rottie loves playing with this ball, either alone or with me. The first day she chewed a corner of the handle off (the handle is still usable), but then she figured out what it was for and has a blast with it. She has done no further damage to it, and it is strong enough to play tug. It's her favorite toy.
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Reviewed in the United States on May 18, 2026