- Thread starter
- Moderator
- #1

- Jun 20, 2014

- 1,892

-----

Evaluate the abelianization of the fundamental group of the $n$-fold connected sum $\underbrace{\Bbb RP^2\, \# \cdots \#\, \Bbb RP^2}_{n}$.

-----

Remember to read the POTW submission guidelines to find out how to submit your answers!