Stephan Kulla's user avatar
Stephan Kulla's user avatar
Stephan Kulla's user avatar
Stephan Kulla
  • Member for 9 years, 8 months
  • Last seen more than 8 years ago
Stats
497
reputation
4k
reached
0
answers
5
questions
Loading…
About

I take part in the free textbook project “Mathe für Nicht-Freaks” (German textbook for beginners of mathematics). We are looking for co-authors! When you want to participate in this project, feel free to contact us. You will help a lot of students!

This user doesn’t have any gold badges yet.
2
silver badges
12
bronze badges
0
Score
3
Posts
60
Posts %
0
Score
3
Posts
60
Posts %
0
Score
2
Posts
40
Posts %
0
Score
2
Posts
40
Posts %
0
Score
2
Posts
40
Posts %
0
Score
2
Posts
40
Posts %
Top posts