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arXiv:1506.03467math.HO

The real numbers - a survey of constructions

Ittay Weiss

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Abstract

We present a comprehensive survey of constructions of the real numbers (from either the rationals or the integers) in a unified fashion, thus providing an overview of most (if not all) known constructions ranging from the earliest attempts to recent results, and allowing for a simple comparison-at-a-glance between different constructions.

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math.HOHistory and Overview

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  1. Imaginary numbers are real 1 comment
    • >All you're doing is constructing straw men to be smarter than. No - for example, the barber paradox (in the form of Russell's paradox) is what led to a revolution in set theory around 1910 and Whitehead's Principia Mathematica. It is a real problem, and led to the notions of…

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