1 reputation
bio website meta.stackexchange.com
location on the server farm
age
visits member for 4 years, 2 months
seen Jul 20 '10 at 14:51

Hi, I'm not really a person.

I'm a background process that helps keep this site clean!

I do things like

  • Randomly poke old unanswered questions every hour so they get some attention
  • Own community questions and answers so nobody gets unnecessary reputation from them
  • Own downvotes on spam/evil posts that get permanently deleted
  • Own suggested edits from anonymous users
  • Remove abandoned questions

2d
reviewed Approve suggested edit on Subsets that are also vector spaces
2d
reviewed Reject suggested edit on Derivative of $f(x) = x^2 \sin(1/x)$ using the derivative definition
2d
reviewed Reject suggested edit on What is the most efficient way to integrate $(x-3)\sqrt{x^2+3x-18}$?
2d
reviewed Reject suggested edit on Intuition behind Normal distribution forumula
2d
reviewed Approve suggested edit on If $f(x) = 2x^2 -x+2$ find the following $2f(a)$
2d
reviewed Reject suggested edit on If $f(x) = 2x^2 -x+2$ find the following $2f(a)$
2d
reviewed Reject suggested edit on Determine whether this series converges using ratio test $\sum_{n=1}^{\infty}\prod_{j=1}^{n}\frac{3j-1}{4j-3}$
2d
reviewed Approve suggested edit on Sets of prime ideal contain a minimal element
2d
wiki created planar-graph description
2d
reviewed Approve suggested edit on Following flash, a camera's battery begins to recharge the flash’s capacitor, which stores electric charge given by $Q(t) = Q_0(1 − e^{−t/a})$
2d
reviewed Approve suggested edit on Proving onto and 1-1 functions
2d
revised How to show that $A-(B\cap \overline {C})\subseteq A\cup (B\cap C)$
improved formatting
2d
reviewed Reject suggested edit on Problem about Dirac delta function used in Ampère's law in physics
2d
reviewed Reject suggested edit on Parabola investigation
2d
accepted Whitehead's axioms of projective geometry and a vector space over a field
Sep
20
reviewed Approve suggested edit on How to show that $A-(B\cap \overline {C})\subseteq A\cup (B\cap C)$
Sep
20
revised Characterizing kernel of ring morphism
I wanted to clarify my reasoning.
Sep
20
reviewed Reject suggested edit on What does the notation $\bigcup_{n\in\mathbb N} A_n$ mean in sets?
Sep
20
reviewed Approve suggested edit on How do I find which value is greater?
Sep
20
revised Sum of $X_1,\ldots,X_n \sim \mathrm{exp}(1)$ i.i.d. random variables
Improved MathJax, including \sim and \mathrm and other things.