Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
zavi
on Oct 10, 2018
|
parent
|
context
|
favorite
| on:
Introduction to Differential Equations (2008)
Paul's Online Notes is my childhood. There's something nostalgic about seeing this submission.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
