Top network posts

• 7 How to show that $\frac{x^2}{x-1}$ simplifies to $x + \frac{1}{x-1} +1$
• 7 What is the topological properties of $\mathbb R $ that makes it uncountable (as compared to $\mathbb Q $)?
• 6 Equivalence of definition of measure concentrated on a set $A $
• 6 Can $\le$ be used insted of < in the definition of continuity?
• 5 Holomorphically simply connected implies simply connected
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