Mathematics
alephzero's user avatar
alephzero's user avatar
alephzero's user avatar
alephzero
  • Member for 8 years
  • Last seen more than 1 year ago
Profile Activity
Stats
1,251
reputation
174k
reached
25
answers
0
questions
Communities
View all
Badges
View all badges
This user doesn’t have any gold badges yet.
7
silver badges
9
bronze badges
Top tags
View all tags
24
Score
3
Posts
12
Posts %
21
Score
5
Posts
20
Posts %
19
Score
4
Posts
16
Posts %
17
Score
2
Posts
8
Posts %
16
Score
2
Posts
8
Posts %
16
Score
2
Posts
8
Posts %
Top posts
View all questions and answers
All Questions Answers
Score Newest
answer
16
Why should I "believe in" weak solutions to PDEs?
Aug 6, 2019
answer
15
Why do engineers use derivatives in discontinuous functions? Is it correct?
Aug 31, 2020
answer
13
On the probability of getting the same number for three dice
Feb 27, 2016
answer
13
Are there theoretical applications of trigonometry?
May 2, 2016
answer
9
Does the square or the circle have the greater perimeter? A surprisingly hard problem for high schoolers
Mar 14, 2015
answer
8
Does knowing the surface area of all faces uniquely determine a tetrahedron?
Jun 15, 2019
answer
6
Proving $(\bf x\times y\cdot N)\ z+(y\times z\cdot N)\ x+(z\times x \cdot N)\ y= 0$ when $\bf x,y,z$ are coplanar and $\bf N$ is a unit normal vector
Mar 20, 2019
answer
5
How to prove that the following system of equations has only one solution?
Oct 18, 2015
answer
5
Are some indefinite integrals impossible to compute or just don't exist?
Aug 2, 2019
answer
4
Applications of complex numbers to solve non-complex problems
Jan 1, 2017
Top network posts
View all network posts
190
I'm supposedly eligible for an inheritance from a distant relative. Offer appears to be legitimate
181
I'm supposedly eligible for an inheritance from a distant relative. Offer appears to be legitimate
137
Avoiding the goto voodoo?
132
Why don't we use weights to store energy?
108
How to leave a job for ethical/moral issues without explaining details to a potential employer

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.