All Questions
2
questions
4
votes
1
answer
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The most explicit way of partitioning the reals into two dense subsets with positive measure
In @UmbertoP's response to the question, "Partition of real numbers into dense subsets of positive measure," the answer is understandable to a advanced undergraduate; however, I have ...
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1
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0
answers
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Guidance on a proof regarding the uniqueness/existence of the nth root of x.
So in a previous proof I had to show that given $y\in\mathbb{R},n\in\mathbb{N}$ and $\epsilon >0$, show that for some $\delta>0$, if $u\in\mathbb{R}$ and $|u-y|<\delta$ then $|u^n-y^n|<\...
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