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Description
An Introduction to Mathematical LogicWidely praised for its clarity and thorough coverage, this comprehensive overview of mathematical logic is suitable for readers of many different backgrounds. Designed primarily for advanced undergraduates and graduate students of mathematics, the treatment also contains much of interest to advanced students in computer science and philosophy. An introductory section prepares readers for successive chapters on propositional logic and first order
Widely praised for its clarity and thorough coverage, this comprehensive overview of mathematical logic is suitable for readers of many different backgrounds. Designed primarily for advanced undergraduates and graduate students of mathematics, the treatment also contains much of interest to advanced students in computer science and philosophy.An introductory section prepares readers for successive chapters on propositional logic and first-order languages and logic. Subsequent chapters shift in emphasis from an approach to logic from a mathematical point of view to the interplay between mathematics and logic. Topics include the theorems of G del, Church, and Tarski on incompleteness, undecidability, and indefinability; a rigorous treatment of recursive functions and recursive relations; computability theory; and Hilbert's Tenth Problem. Numerous exercises appear throughout the text, and an appendix offers helpful background on number theory.
Binding Type: Paperback
Publisher: Dover Publications
Published: 02/20/2013
ISBN: 9780486497853
Pages: 491
Weight: 1.40lbs
Size: 8.90h x 5.90w x 1.10d
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★★★★★ 5
The best!!
These are literally the best dermaplaners I have ever purchased! I feel like I just went to a professional. Don’t waste your time buying anything else other than this because it works the best!
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Reviewed in the United States on March 7, 2026
★★★★★ 5
Excellent quality
Very happy with quality
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Reviewed in the United States on April 13, 2026
★★★★★ 4
At least they are sterile
These are funny being advertised as dermaplane because they are packaged as scalpels. The 5 scalpels are individually wrapped, and labeled sterile. As the price indicates, they are on the cheap side.
Which is fine, they work, but they aren’t terribly sharp so you have to scrape a bit harder than preferred.
For dermaplaning I prefer the schick ones as they have tiny serrations which cut the hair better than anything else I have found so far.
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Reviewed in the United States on February 2, 2024
★★★★★ 5
Me encantó
Color: #14R - Pack of 21 (20 Blades + 1 Handle)
Excelente
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Reviewed in the United States on March 13, 2026
★★★★★ 1
Blades are not sharp and will not remove peach fuzz, even after two swipes
Color: #10 - Pack of 21 (20 Blades + 1 Handle)
I was really disappointed in this. It did not remove all of the peach fuzz completely and I dermaplaned twice back to back. Which tells me the blades aren’t as sharp as they’re made out to be. The blade handle was sturdy and seemed to be made of good quality. But the blades themselves are horrible at cutting and aren’t razor sharp. I personally wouldn’t purchase this if I were you. I’ll keep the blade handle, but I will definitely be purchasing different blades.
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Reviewed in the United States on February 14, 2026
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