Skip to main content
Mathematics
Gareth Rees's user avatar
Gareth Rees's user avatar
Gareth Rees's user avatar
Gareth Rees
  • Member for 14 years, 6 months
  • Last seen more than a week ago
Profile Activity
Stats
671
reputation
108k
reached
15
answers
0
questions
Communities
View all
About

My personal website: garethrees.org.

Badges
View all badges
This user doesn’t have any gold badges yet.
3
silver badges
11
bronze badges
Top tags
View all tags
21
Score
3
Posts
20
Posts %
17
Score
2
Posts
13
Posts %
17
Score
1
Posts
7
Posts %
17
Score
1
Posts
7
Posts %
12
Score
5
Posts
33
Posts %
10
Score
5
Posts
33
Posts %
Top posts
View all questions and answers
17
Sum of First $n$ Squares Equals $\frac{n(n+1)(2n+1)}{6}$
Jul 10, 2011
9
If p(x) is a non-negative quadratic polynomial, p(0)=8 and p(8)=0, what is p(-4)?
Jun 1, 2015
5
Is $P^{SAT}$ equal to NP $\cup$ co-NP?
Jun 2, 2015
4
shadow simulation from buildings
Nov 10, 2010
4
For graph $G$, vertices $s,t$ find the shortest path between $s$ and $t$ by weight among all the shortest paths by edges
Aug 28, 2012
2
Measure 11 liters using bottles of 16, 6, and 3 liters
Apr 27, 2015
2
Ackermann's function is $\mu$-recursive
May 14, 2015
2
Scheduling profit deadlines $NP$-completeness
Sep 29, 2016
1
What is the "true" minimum spanning forest of a connected graph?
May 14, 2015
1
A decision problem that is Cook-reducible to its complement
May 14, 2015
Top network posts
View all network posts
731
Difference between numpy.array shape (R, 1) and (R,)
205
How to calculate bounce angle?
147
Algorithm for finding the fewest rectangles to cover a set of rectangles without overlapping
137
Add one year in current date
137
django - why is the request.POST object immutable?