Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
Hitton
on July 31, 2019
|
parent
|
context
|
favorite
| on:
Elementary Algebra (1971) [pdf]
Every time I see old textbook like this, I'm really thankful to professor Knuth for developing TeX.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
