Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
lotaezenwa
on May 30, 2019
|
parent
|
context
|
favorite
| on:
Mathematics all-in-one cheat-sheet (2013) [pdf]
This comment reminds me of the archetypal high-school student who asks "when are we ever going to use this stuff?"
If you have to ask...
Consider applying for YC's Fall 2025 batch! Applications are open till Aug 4
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
If you have to ask...