Skip to main content
MathOverflow
coffeemath's user avatar
coffeemath's user avatar
coffeemath's user avatar
coffeemath
  • Member for 6 years, 4 months
  • Last seen more than 3 years ago
Profile Activity
Stats
123
reputation
0
reached
0
answers
0
questions
Communities
View all
Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
1
bronze badge
Posts

This user hasn’t posted yet.

Top network posts
View all network posts
16
$3\times3$ matrix of distinct positive primes with determinant $0$
14
Simple graph with 6 vertices and 11 edges
13
Catalan numbers and triangulations
12
can the product of four positive integers in A.P. be a square?
10
How is this differential equation solved?