Mathematics
user avatar
user avatar
user avatar
Chris Sanders
  • Member for 6 years, 4 months
  • Last seen this week
Profile Activity
Stats
5,412
reputation
31k
reached
187
answers
38
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
8
silver badges
20
bronze badges
Top tags
View all tags
52
Score
44
Posts
20
Posts %
40
Score
23
Posts
10
Posts %
34
Score
23
Posts
10
Posts %
26
Score
15
Posts
7
Posts %
23
Score
19
Posts
8
Posts %
22
Score
23
Posts
10
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
20
prove that $\frac{a_n}{n}\rightarrow 1$: strange contest problem
Jun 4, 2018
question
16
A la Halmos: textbooks on, not with, problems
Sep 9, 2017
question
15
Polynomials with same image on the rationals?
May 7, 2017
question
10
$\frac{1}{2^n}\binom{n}{n}+\frac{1}{2^{n+1}}\binom{n+1}{n}+...+\frac{1}{2^{2n}}\binom{2n}{n}=1$: short proof?
Aug 26, 2017
question
9
Even degree rational polynomials must attain some rational values twice?
May 7, 2017
question
8
integrate $F(x)$: NO complex analysis, NO multivariable calculus
Dec 6, 2018
question
7
Continuous function, not on reals: each value twice?
Feb 7, 2018
question
7
Optimising $x_1x_2+x_2x_3+\cdots+x_nx_1$ given certain constraints
Apr 2, 2017
answer
7
Multiplicative energy and Cauchy-Schwartz
May 16
question
5
Dubious "proof" of $e^x$ derivative?
Apr 17, 2016
Top network posts
View all network posts
7
"il est" when it means "il y a"
5
If $K\rtimes \mathbb{Z}$ is a finitely generated group but $K$ isn't, must the fixed points of $1_\mathbb{Z}$ be a finitely generated group?

Your privacy

By clicking “Accept all cookies”, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.