CodeKingPlusPlus

less info

network profile

1,215 reputation

12

bio	website
	location
	age
visits	member for	9 months
	seen	12 hours ago
stats	profile views	389

summary answers questions tags badges favorites bounties reputation activity

130 Questions

votes activity newest

10	Proving that there are infinitely many primes with remainder of 2 when divided by 3
7	Cauchy sequence property
5	combinatorial descents finding the number of permutations with criteria
5	Closed formula for linear binomial identity
5	Combinatorial argument for the identity $k\binom{n}{k} = n\binom{n-1}{k-1}$

view more

1,215 Reputation

+5	Prove: $T \in L(V, V)$ then $ \exists S \in L(V,V)$ such that $ST = 0 \iff T$ is not onto
+10	Notation Clarification of Koch Curve
+5	Derivation of the $2\times 2$ determinant
-2	Triangle inequality for subtraction?

view more

3 Answers

votes activity newest

3	Where did I go wrong on computing the legendre symbol $\left(\frac{150}{1009}\right)$
0	Monotone Subseqences
0	Proof for Convergent Sequences

85 Tags

3 elementary-number-theory × 31	0 linear-algebra × 20
3 factoring × 6	0 proof-strategy × 19
3 quadratic-reciprocity × 3	0 limit × 17
0 real-analysis × 34	0 modular-arithmetic × 17
0 combinatorics × 21	0 analysis × 14

view more

12 Accounts

$Mathematics Stack Exchange$	Mathematics	1,215 rep	12
	Stack Overflow	1,023 rep	534
$TeX - LaTeX Stack Exchange$	TeX - LaTeX	433 rep	17
	Cross Validated	178 rep	7
	Computer Science	171 rep	4

12 Badges

recent class name

Popular Question	Commentator
Self-Learner	Nice Question
Peer Pressure	Critic
Teacher	Scholar
Quorum	Supporter

view more

0 Active bounties

active offered earned

This user has no active bounties

132 Votes Cast

all time			by type			month		week
130	up		6	question		1		1
2	down		126	answer		1		1

Technology			Life / Arts	Culture / Recreation	Science	Other
Stack Overflow Server Fault Super User Web Applications Ask Ubuntu Webmasters Game Development TeX - LaTeX	Programmers Unix & Linux Ask Different (Apple) WordPress Answers Geographic Information Systems Electrical Engineering Android Enthusiasts IT Security	Database Administrators Drupal Answers SharePoint User Experience Mathematica more (14)	Photography Science Fiction & Fantasy Seasoned Advice (cooking) Home Improvement more (13)	English Language & Usage Skeptics Mi Yodeya (Judaism) Travel Christianity Arqade (gaming) Bicycles Role-playing Games more (21)	Mathematics Cross Validated (stats) Theoretical Computer Science Physics more (7)	Stack Apps Meta Stack Overflow Area 51 Stack Overflow Careers

site design / logo © 2013 stack exchange inc; user contributions licensed under cc-wiki with attribution required

rev 2013.6.19.752