Top network posts

• 34 Why aren't all dense subsets of $\mathbb{R}$ uncountable?
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• 23 Easy way to show that $\mathbb{Z}[\sqrt[3]{2}]$ is the ring of integers of $\mathbb{Q}[\sqrt[3]{2}]$
• 22 What is a field?
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• 13 Something interesting that I found about some numbers - and would like to see if it's known
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