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On extended leave from the site. I visit occasionally, but irregularly, mostly without logging in. For the time being it is impossible to predict if and when I will find the time to contribute again.

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219 Does the open mapping theorem imply the Baire category theorem? May 19 '12
157 Continuous bijection from $(0,1)$ to $[0,1]$ May 31 '11
143 Norms Induced by Inner Products and the Parallelogram Law Jun 7 '11
83 Finding Value of the Infinite Product $\prod \Bigl(1-\frac{1}{n^{2}}\Bigr)$ Jan 19 '11
79 $\int_{-\infty}^{+\infty} e^{-x^2} dx$ with complex analysis Apr 23 '11
69 Quotient Space of Hausdorff space Jul 7 '11
67 Connections between metrics, norms and scalar products (for understanding e.g. Banach and Hilbert spaces) May 12 '11
66 What does “communicated by” mean in math papers? May 28 '11
66 Is it possible for a function to be in $L^p$ for only one $p$? Aug 2 '11
64 Differentiating an Inner Product Jan 4 '12
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