Thread
:
Tutoring and Teaching on Trisphee
View Single Post
Potironette
petite fantaisiste
#
303
I didn't manage to get it in the end, except for a S
n
= S
n
+ 1/(n+2) - 1/(n+2), which makes 0 = 0.
Posted 04-05-2017, 04:59 PM