Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
cj
on Feb 14, 2011
|
parent
|
context
|
favorite
| on:
Formula for love: X^2+(y-sqrt(x^2))^2=1
When you square root things they become + or -
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search: