Top network posts

• 15 Motivation for definition of free group?
• 14 Does a one-to-one linear transformation from $\mathbb R^4$ to $\mathbb R^3$ exist?
• 13 Convolution of 2 uniform random variables
• 10 Basis in infinite dimensional Hilbert spaces
• 10 Is there a desktop (Windows) application I can run SOQL queries with?
• 10 Is a random variable constant iff it is trivial sigma-algebra-measurable?
• 10 Does the function $d(x,y)= \frac{\lvert x-y\rvert} {1+{\lvert x-y\rvert}}$ define a metric on $\mathbb{R}^n?$
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