Hacker News: nomemory

When prime numbers emerge from motion

nomemory — Sun, 29 Mar 2026 14:23:17 +0000

Article URL: https://nkode.gr/EN/articles/278/when-prime-numbers-emerge-from-motion

Comments URL: https://news.ycombinator.com/item?id=47563410

Points: 5

# Comments: 0

How much precision can you squeeze out of a table?

nomemory — Thu, 26 Mar 2026 19:47:01 +0000

Article URL: https://www.johndcook.com/blog/2026/03/26/table-precision/

Comments URL: https://news.ycombinator.com/item?id=47534837

Points: 62

# Comments: 10

Can I hear a difference between MP3s and uncompressed audio?

nomemory — Tue, 24 Mar 2026 19:15:50 +0000

Article URL: https://82mhz.net/posts/2026/03/can-i-hear-a-difference-between-mp3s-and-uncompressed-audio/

Comments URL: https://news.ycombinator.com/item?id=47507672

Points: 38

# Comments: 37

New comment by nomemory in "The Shape of Inequalities"

nomemory — Fri, 20 Mar 2026 09:50:22 +0000

Fixed.

New comment by nomemory in "The Shape of Inequalities"

nomemory — Fri, 20 Mar 2026 09:50:11 +0000

I've fixed that.

New comment by nomemory in "The Shape of Inequalities"

nomemory — Thu, 19 Mar 2026 18:47:50 +0000

Ok. I will add them tomorrow. Also I will fix the first animation (b doesn't grow there as it should).

New comment by nomemory in "The Shape of Inequalities"

nomemory — Thu, 19 Mar 2026 18:37:25 +0000

That's actually a good advice. Does a separate, "static" screenshot also work?

New comment by nomemory in "The Shape of Inequalities"

nomemory — Thu, 19 Mar 2026 18:10:52 +0000

Thanks for spotting this. I've mixed two ideas. Need to comeback to it. The smaller circle has to increase its size as b grows. As it is now it works because o triangle degeneration.

The Shape of Inequalities

nomemory — Thu, 19 Mar 2026 14:37:27 +0000

Article URL: https://www.andreinc.net/2026/03/16/the-shape-of-inequalities/

Comments URL: https://news.ycombinator.com/item?id=47440284

Points: 122

# Comments: 24

New comment by nomemory in "Using calculus to do number theory"

nomemory — Wed, 18 Mar 2026 19:31:36 +0000

Blog looks promising. Is there a RSS feed associated with it?

Cool tech you've never heard of: Wave Field Synthesis

nomemory — Sun, 15 Mar 2026 19:14:43 +0000

Article URL: https://82mhz.net/posts/2026/03/cool-tech-you-ve-never-heard-of-wave-field-synthesis/

Comments URL: https://news.ycombinator.com/item?id=47390838

Points: 3

# Comments: 0

Dear researchers: Is AI all you've got?

nomemory — Sun, 22 Feb 2026 20:10:37 +0000

Article URL: https://austinhenley.com/blog/dearresearchers.html

Comments URL: https://news.ycombinator.com/item?id=47114186

Points: 5

# Comments: 0

New comment by nomemory in "The 'trickonometry' of math olympiad inequalities"

nomemory — Thu, 24 Apr 2025 13:49:17 +0000

My grandfather was a math teacher, and "Gazeta Matematica" was "his life".

The 'trickonometry' of math olympiad inequalities

nomemory — Thu, 24 Apr 2025 12:43:44 +0000

Article URL: https://www.andreinc.net/2025/03/17/the-trickonometry-of-math-olympiad-inequalities

Comments URL: https://news.ycombinator.com/item?id=43782034

Points: 2

# Comments: 2

New comment by nomemory in "Digital gardens people maintain outside the "Big Tech" walled gardens"

nomemory — Fri, 03 Jan 2025 09:54:57 +0000

Not a garden but I also curtate links that I find interesting here:

https://www.andreinc.net/links/

And maintain an active blogroll with blogs I follow:

https://www.andreinc.net/blogroll

New comment by nomemory in "A joke in approximating numbers raised to irrational powers"

nomemory — Wed, 20 Nov 2024 01:51:35 +0000

Fun fact, in the book Life Of Pi, the kid stays exactly 227 days on the boat with the tiger.

New comment by nomemory in "A joke in approximating numbers raised to irrational powers"

nomemory — Mon, 18 Nov 2024 16:57:47 +0000

The new submission link is here:

https://news.ycombinator.com/item?id=42174105

New comment by nomemory in "A joke in approximating numbers raised to irrational powers"

nomemory — Mon, 18 Nov 2024 16:57:33 +0000

New submission here: https://news.ycombinator.com/item?id=42174105

New comment by nomemory in "A joke in approximating numbers raised to irrational powers"

nomemory — Mon, 18 Nov 2024 16:57:21 +0000

https://news.ycombinator.com/item?id=42174105

New submission here.

New comment by nomemory in "A joke in approximating numbers raised to irrational powers"

nomemory — Mon, 18 Nov 2024 16:46:05 +0000

Good idea. I think I've rushed into publishing this. Anyway, I've reposted the link, and I will do the graph you've mentioned.