Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
sephiroth42
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
3 ms
·
1.
▲
by
sephiroth42
15y ago
Hi Sal, I have started to use Khan Academy this year and it has helped me to pass all my college math classes. I haven't seen your history videos, but it seems to me that Clemens thinks that your videos are the only resource we use to study