john mangual
Reputation
7,300
Top tag
Next privilege 10,000 Rep.
Access moderator tools
 Apr14 asked What is $\left[\frac{1}{2}(p-1)\right]! \;(\text{mod } p)$ for $p = 4k+1$? Apr14 asked Continued fraction for $[1,2,3,4,5,6,\dots]$ Apr7 answered Fundamental unit in the ring of integers $\mathbb Z[\frac{1+\sqrt{141}}{2}]$ Mar28 asked formula for the number of perfect squares mod $N$ Mar23 answered Extending a Chebyshev-polynomial determinant identity Mar18 asked proving Fermat's theorem on $p = x^2 + 3y^2$ Mar12 answered Geometric interpretation for sum of fourth powers Mar12 answered Common divisor of $a+b$ and $ab$. Mar12 asked continued fraction of the roots of $x^2 - \frac{53793390359}{1088391168}x + \frac{823543}{12230590464} = 0$ Mar7 asked continued fraction of $3 + 17\sqrt{3}$ Mar5 asked Huzita Axiom 6 - Computing the Origami Trisection of an Angle Feb28 answered Efficiently producing certain kinds of examples of the application of Euclid's algorithm Feb26 answered Identity with nested sum taken over divisors of $\gcd$'s Feb23 answered Show that $\sum_{n=1}^\infty nx^{n-1}$ converges uniformly on $[0,\frac{9}{10}]$ Feb23 answered Proving $\frac{n^n}{e^{n-1}} 2$. Feb21 answered Why is the Derangement Probability so Close to $\frac{1}{e}$? Feb16 answered Derivation of the Boltzmann factor in statistical mechanics Feb15 answered Finding a value from 5 systems of equations of 5 variables(CHMMC 2014) Feb8 answered Minimal circle containing set of points Feb5 answered Are there any differences between tensors and multidimensional arrays?