Skip to main content
Mathematics
manooooh's user avatar
manooooh's user avatar
manooooh's user avatar
manooooh
  • Member for 6 years, 5 months
  • Last seen more than a month ago
  • Buenos Aires, Argentina
Profile Activity
Stats
2,269
reputation
34k
reached
22
answers
119
questions
Communities
View all
About

Passionate student.

(profile picture by samcarter. Thank you so much! <3)

Badges
View all badges
1
gold badge
14
silver badges
32
bronze badges
Top tags
View all tags
4
Score
20
Posts
14
Posts %
4
Score
17
Posts
12
Posts %
3
Score
10
Posts
7
Posts %
2
Score
13
Posts
9
Posts %
2
Score
10
Posts
7
Posts %
1
Score
12
Posts
9
Posts %
Top posts
View all questions and answers
12
How many elements have to verify the associativity property in a group?
Jul 23, 2018
6
Prove that $f(x,y)$ is derivable for all direction in $(0,0)$ but it is not differentiable at $(0,0)$
May 25, 2019
6
For a function defined by parts study continuity, and differentiability at two points
Jan 3, 2019
5
Do I have something wrong when solving $y'+2y=6$?
Jan 15, 2019
4
If $A\in\Bbb R^{3\times3}$ is an invertible matrix such that $A^2=A$, then $\det(2A)=8$
Apr 13, 2019
4
Find the volume of water of depth $x$ of a conical tank
Mar 30, 2019
3
Prove that $x\mathcal{R}y\iff x^2-y^2=2(y-x)$ is an equivalence relation
Jun 18, 2019
3
True or false: if $R,S\subseteq A\times A$ then $\operatorname{dom}(R\cap S)=\operatorname{dom}(R)\cap\operatorname{dom}(S)$
Jul 29, 2019
3
Solve $z^3-3z^2+3z+7=0$ and sketch solution set
Oct 1, 2019
3
What does "$A \leq B : \Longleftrightarrow A \subseteq B$ is an order relation of $\mathcal{P}(N)$" mean?
Nov 6, 2020
Top network posts
View all network posts
15
How to force children in a tree to go in the right direction?
14
Change the color of a single dot in `ddot` symbol
13
What is the purpose of : in math mode?
12
Fill area of x^2+y^2>1 and x^2+y^2>4 using patterns and tikzpicture
9
How to create an ER diagram using tikzpicture environment