6,145 reputation
623
bio website mrcactu5.herokuapp.com/…
location New York, NY
age 30
visits member for 4 years
seen 20 hours ago

Data Scientist @ Explorer Media


Dec
12
answered Set of the form $m + n \alpha $ is bounded by $0$?
Dec
11
asked sum of divisors function $\sum \tau(n) = \frac{1}{4}$
Dec
9
answered inversion of the circle $t \mapsto (3 + is) + e^{it} $ around the unit circle.
Dec
9
asked inversion of the circle $t \mapsto (3 + is) + e^{it} $ around the unit circle.
Dec
7
asked estimating the roots of $ \epsilon z^n + p(z)$
Dec
5
answered Prove that there exists a point $c$ such that $f''(c)\ge 4$
Dec
4
asked Can inequality $-1<(x-\tfrac{1}{2})^2 - 3 (y-\tfrac{1}{2})^2 < 1$ be solved with continued fractions?
Dec
4
answered Nice proof that $\mathbb{Z}[\sqrt{6}]$ is a Euclidean domain wrt absolute norm map
Dec
4
answered A specific kind of probabilistic proof for central binomial coefficients
Nov
29
answered Nobody told me that self teaching could be so damaging…
Nov
27
answered area of figure in sector of intersecting circles
Nov
27
answered Taking a Derivative of a Random Variable
Nov
25
answered Three circles within a larger circle
Nov
16
asked The radius of image of a circle under mobius transformation
Nov
16
answered Is $f(n)= \sum_{1\leq i \leq n}\log(i) - \sum_{\text{p is prime},\ p\leq n} \log(p)^2$ a function of $\operatorname{O}(n^{\frac{1}{2}+\epsilon})$?
Nov
11
answered Bernoulli Numbers and radius of convergence
Nov
11
answered Understanding branch cuts by manually choosing the branch cuts of a function
Nov
11
asked Find $n$ such that $(\mathbb{Z}/n\mathbb{Z})^\times \simeq \mathbb{Z}_2 \times \mathbb{Z}_2$.
Nov
7
asked ODE satisfied by $\,f(\xi) = \int_0^1 \frac{e^{-\xi x}}{\sqrt{1 - x^2}}dx$
Nov
3
asked Does Hlawka Inequality follow from Triangle Inequality?