Hackernews posts about ArcaOS

1. ArcaOS 5.1.2 (based on OS/2 Warp 4.52) now available (www.arcanoae.com)
   47 points by speckx 9 days ago | 25 comments
2. Why Mathematica does not simplify sinh(arccosh(x)) (www.johndcook.com)
   144 points by ibobev 10 days ago | 59 comments
3. Why Mathematica does not simplify Sinh[ArcCosh[x]] (www.johndcook.com)
   3 points by y1n0 6 days ago | discuss
4. Sinh(Arccosh(x)) (www.johndcook.com)
   3 points by tzury 11 days ago | discuss
5. Inverse Cosine (www.johndcook.com)
   3 points by ibobev 7 days ago | discuss
6. ArcaOS is a proprietary operating system based on OS/2 (en.wikipedia.org)
   24 points by doener about 2 months ago | 7 comments
7. ArcaOS 5.1.1 released (modern OS/2) (www.arcanoae.com)
   20 points by jandeboevrie about 1 year ago | 4 comments
8. Warpstock 2025 (OS/2, ArcaOS) [video] (www.youtube.com)
   2 points by todsacerdoti 4 months ago | discuss
9. ArcaOS (en.wikipedia.org)
   2 points by ecliptik 5 months ago | discuss
10. Warpstock 2025 (OS/2, ArcaOS) (www.youtube.com)
    1 points by todsacerdoti 4 months ago | discuss
11. Warpstock 2025 — OS／2 & ArcaOS Mecca, Little Rock, AR, November 7–9 (www.warpstock.org)
    1 points by Lammy 5 months ago | discuss
12. XWorkplace XCenter Widgets for OS∕2/EComStation/ArcaOS (www.os2usr.org)
    1 points by Lammy over 1 year ago | discuss
13. ArcOS: Cognitive clone OS in pure natural language (no code) (zenodo.org)
    3 points by takeshi_sakamo 4 months ago | 1 comments
14. ArcOS: Amateur Radio Community Operating System (arcos-linux.com)
    2 points by doener 4 months ago | discuss
15. Augmenting a Generative MIDI Model for Arca's Electromagnetic Piano Installation (aimc2024.pubpub.org)
    2 points by jarmitage 12 months ago | discuss
16. Arcosanti: The First Prototype Arcology (www.arcosanti.org)
    2 points by debo_ about 1 year ago | discuss
17. ArcOS – A natural-language Cognitive Clone OS (github.com)
    1 points by takeshi_sakamo 4 months ago | 4 comments
18. Evolution "Doesn't Need" Mutation. Here's Proof. - Blaise Agüera y Arcas [video] (www.youtube.com)
    1 points by bob1029 about 1 month ago | 2 comments
19. ArcOS v1.1 – A Natural-Language Cognitive Operating System (github.com)
    1 points by takeshi_sakamo 4 months ago | 1 comments
20. Show HN: Claude Code" Inspired OpenAI Model Context Protocol Server (github.com)
    2 points by arthurcolle about 1 year ago | discuss
21. Show HN: AI Product Video Ads – Upload image and prompt → video ad (freyavideo.com)
    1 points by howardV about 2 months ago | discuss
22. Show HN: Trained an AI model to launch my TikTok app (www.glypmagic.com)
    1 points by saascouple 8 months ago | discuss
23. Rocket SpaceX surpasses shuttle launch total; Skyroot has big ambitions (arstechnica.com)
    2 points by oldnetguy 5 months ago | 1 comments
24. Digital Experience Partner (www.arcastgroup.com)
    2 points by jwntrbe 10 months ago | 1 comments
25. DIY 3D printed robotic arm with AI (arctosrobotics.com)
    2 points by spotz 7 months ago | discuss
26. Emergence of Replication and Computation (www.preposterousuniverse.com)
    2 points by quick_brown_fox over 1 year ago | discuss
27. Show HN: Nanowakeword – Automates custom wake word model training (github.com)
    1 points by arcosoph_ai 5 months ago | 3 comments
28. How to keep control of your SaaS costs (www.arcastgroup.com)
    1 points by jwntrbe over 1 year ago | discuss
29. Does ChatGPT no longer allow anonymous use?
    3 points by arcastroe almost 2 years ago | 2 comments
30. Show HN: I curated 1900+ useful tools & built a directory with special features (webcurate.co)
    3 points by arcasrak almost 2 years ago | discuss
31. Show HN: 2100+ Handpicked online tools and resources in one place (webcurate.co)
    2 points by arcasrak over 1 year ago | discuss
32. Did Coinbase sell my email? I received spam traced to them
    1 points by arcastroe over 1 year ago | discuss