Top network posts

• 79 True or false? $x^2\ne x\implies x\ne 1$
• 57 Order of finite fields is $p^n$
• 57 Gibt es im Deutschen Reste von anderen grammatischen Fällen als den vier üblichen?
• 54 Identity for convolution of central binomial coefficients: $\sum\limits_{k=0}^n \binom{2k}{k}\binom{2(n-k)}{n-k}=2^{2n}$
• 47 Does Pascal's Wager contain any logical flaws or fallacies?
• 44 Why not include as a requirement that all functions must be continuous to be differentiable?
• 44 Can the apparent equal size of sun and moon be explained or is this a coincidence?
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