Mathematics
Raúl Astete's user avatar
Raúl Astete's user avatar
Raúl Astete's user avatar
Raúl Astete
  • Member for 4 years, 8 months
  • Last seen this week
  • Concepción, Chile
Profile Activity
Stats
429
reputation
11k
reached
5
answers
19
questions
Communities
View all
About

math sudent

usually often

Badges
View all badges
This user doesn’t have any gold badges yet.
3
silver badges
15
bronze badges
Top tags
View all tags
3
Score
6
Posts
25
Posts %
2
Score
3
Posts
12
Posts %
2
Score
3
Posts
12
Posts %
1
Score
4
Posts
17
Posts %
1
Score
2
Posts
8
Posts %
1
Score
2
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
question
6
Does $(1+\frac12-\frac13) + (\frac14+\frac15-\frac16)+(\frac17+\frac18-\frac19)+\cdots$ converge?
Jan 6, 2019
question
2
Find $\lim_{(x,y)\to(0,0)} \frac{xy^2}{(x^2+y^4)\sqrt{x^2+y^2}}$
Jun 23, 2019
answer
2
The space of all linear maps from $U\to V$ is isomorphic to $\text{Mat}_{l\times k}(K).$
Jun 16, 2019
question
2
Connections between graph theory and applied functional analysis for PDEs
Jun 4
question
1
Eigenvalues of Orthogonal Projection, using representative matrix
Dec 30, 2018
question
1
True or False, diagonalization problem
Dec 31, 2018
question
1
Linear transformations, prove that zero function belongs to vector space
Jan 6, 2019
question
1
Doubt about proposition order on set theory proof
Apr 26, 2019
question
1
Proof Verification, family of sets
Apr 27, 2019
question
1
Where does this term come from? Fourier Series of $x+\sin(x)$
Jan 27, 2020

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.