Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
millimeterman
on Aug 2, 2020
|
parent
|
context
|
favorite
| on:
How real are real numbers? (2004)
A simple diagonalization argument is perfectly constructive.
fractionalhare
on Aug 2, 2020
[–]
Yes, and to clarify what I predict might be a point of contention about the necessity of "contradiction" in Cantor's argument, some of the comments in this thread might be helpful:
https://reddit.com/r/math/comments/70xeon/why_is_cantors_dia...
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
