1 reputation
bio website meta.stackexchange.com
location on the server farm
age
visits member for 4 years
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

2h
revised Solve $2\sqrt{(x-1)(x+2)}\ge|x+1|-2$
Made the title more specific to the question
5h
reviewed Reject suggested edit on How to prove {$a_n$ } is increasing where $a_1 = \sqrt{2}$ and $a_{n+1} = \sqrt{ 2+ a_n}$
6h
revised Roots for quintic equations
I believe this is what the answerer meant, since x^n=0 has x=0 as trivial solution.
8h
reviewed Reject suggested edit on How to find the integral of $\int \frac{GMm}{r^2}\,dr$
11h
reviewed Approve suggested edit on Why is this relation transitive?
14h
reviewed Reject suggested edit on Let $x = 2441921$. Factor $x$ into a product of primes.
15h
reviewed Reject suggested edit on Finding the perimeter of the room
16h
reviewed Approve suggested edit on Find the smallest positive number $p$ for which the equation $\cos(p\sin x)=\sin(p \cos x)$ has a solution $x\in[0,2\pi].$
17h
reviewed Reject suggested edit on I need a formula to compute the 3rd ratio, given 2 other ratios (non-linear or non-proportional)
19h
reviewed Reject suggested edit on Sum of series with two binomial coefficients
21h
reviewed Approve suggested edit on Set Theory Proof
22h
reviewed Reject suggested edit on Does $x^2+x+1 \equiv 0 \pmod {997}$ have solutions? Why or why not?
23h
reviewed Reject suggested edit on detect that the vector in the any opposite directions to the current
23h
reviewed Approve suggested edit on How to find derivative of an integral of this type
1d
reviewed Reject suggested edit on If prime $p = 4k + 1$ and $d\mid k$ , then $\left(\frac{d}{p}\right)=1$
1d
reviewed Reject suggested edit on A property of proportions: if $a/b=c/d$, then $(ma+nb)/(pa+qb)$ is equal to $ (mc+nd)/(pc+qd)$
1d
reviewed Reject suggested edit on Solve the initial value problem 0f $x'=f(x),\quad x(0)=y$
1d
revised How do you use the BBP Formula to calculate the nth digit of π?
EDIT: I expanded the initials BBP into the full name.
1d
revised Calculus proof for the area of a circle
improved formatting
1d
reviewed Approve suggested edit on For all $x$ in $[0,90]$ show that $\cos(\sin x ) >\sin(\cos x )$