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visits member for 3 years, 11 months
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Jul
6
answered Maximum Distance between points on circle
Jul
5
comment Is the extended Euclidean algorithm optimal for computing modular inverses?
In CS it's standard to talk about algorithmic complexity in terms of the size of the input rather than the value it represents, so the $n$ in $O(n^2)$ would be the sum of the logarithms of the two numbers, and it's equivalent to your bound in terms of the values of the numbers.
Jul
5
reviewed Close Intuition about whether to switch in box problem
Jul
4
answered Intersection of cubic bezier curve and circle
Jul
4
revised Intersection of cubic bezier curve and circle
deleted 9 characters in body
Jul
4
reviewed Reject An inequality on maximum of complex polynomial
Jul
3
comment how to solve $ax+by=c \mod p$?
The connection is probably the Chinese Remainder Theorem.
Jul
3
reviewed Reject variational problem-exercice
Jul
2
comment If a sequence of natural numbers satisfies $\gcd(a_{i+1},a_{i})>a_{i-1}$, then $a_{n}>2^n$
$\mathbb{N}$ is ambiguous as to whether it includes $0$ or not, which is relevant.
Jul
2
reviewed Leave Open If a sequence of natural numbers satisfies $\gcd(a_{i+1},a_{i})>a_{i-1}$, then $a_{n}>2^n$
Jul
1
reviewed Edit and Reopen Circle in a simplex
Jul
1
revised Circle in a simplex
added 20 characters in body
Jul
1
reviewed Leave Open Extension fields of $\mathbb Q$
Jul
1
reviewed Close Distribution of a Ratio of Correlated Gamma Random Variables
Jul
1
reviewed Leave Open Why is $ \sum_{n=0}^{\infty}\frac{x^n}{n!} = e^x$?
Jun
30
reviewed Close Set-theory proof of a relation with disjoint sets
Jun
30
comment Solve $\operatorname{Arg} (z-2) - \operatorname{Arg} (z+2) = \frac{\pi}{6}$
Surely this only gives one of an infinite number of answers?
Jun
30
reviewed Leave Open Asymptotics and Related Properties
Jun
30
reviewed Close Find the radius of the circle
Jun
28
reviewed Leave Open Book introducing covering spaces independent of homotopy