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Mathematics News & Resources

4Mathematics is a specialist search engine for Mathematics. Discover the latest math news and mathematical content. Part of the 4SEARCH network of topic specific search engines.

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DEV Community
dev. to > timetxt > from-prompting-chatgpt-to-orchestrating-ai-agents-two-years-as-an-ordinary-engineer-1li7

From Prompting Chat GPT to Orchestrating AI Agents: Two Years as an Ordinary Engineer

30+ min ago  (1708+ words) Two years ago, my interaction with AI was mostly limited to asking Chat GPT questions and checking its knowledge cutoff. Today, I use multiple coding agents, connect company knowledge systems through MCP, run local models inside i OS applications, and…...

Symbols: skill.md
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dev. to > nitishyadav > how-ai-engines-actually-decide-what-to-cite-chatgpt-perplexity-gemini-ai-overviews-6bh

How AI engines actually decide what to cite (Chat GPT, Perplexity, Gemini, AI Overviews)

43+ min ago  (383+ words) Everyone keeps asking "is SEO dead." Wrong question. AI search doesn't show ten blue links. It generates one answer and names a few brands. If you're not in that answer, you don't exist for that query. So the real question…...

Symbols: btc-usd
DEV Community
dev. to > olaughter > local-gradient-accumulation-speeds-training-17x-2mdk

Local Gradient Accumulation Speeds Training 1. 7

1+ hour, 21+ min ago  (953+ words) PACI removes the bubbles that cripple asynchronous pipeline parallelism and shaves as much as 1. 69" off time'to'accuracy compared with the fastest synchronous flush baseline. The paper demonstrates this gain on GPT'2 Medium pre'training while preserving the same peak memory usage. By…...

Symbols: nasdaq:crwv
EL PAÍS English
english. elpais. com > science-tech > 2026-06-21 > ai-era-researchers-ask-whether-math-is-obsolete. html

AI-era researchers ask whether math is obsolete

2+ hour, 21+ min ago  (623+ words) Google and Open AI have solved decades-old problems " but the scientific community is beginning to discuss whether limits should be placed on the technology. .. In just a few days, AI has turned mathematics upside-down First, Open AI disproved a conjecture…...

Symbols: pre-ai,btc-usd,eth-usd,xrp-usd,btc-cad,quote:ai
DEV Community
dev. to > tianfu_wu_065b708d19fc804 > sharing-personal-context-without-leaking-private-data-23lc

Sharing Personal Context Without Leaking Private Data

3+ hour, 38+ min ago  (548+ words) Most personal memory tools stop at private recall. You copy raw text and risk leaking private details. Or you rewrite everything manually and lose the point of having a context system in the first place. That gap matters more than…...

Symbols: nasdaq:pltr,wow.ax,cba.ax,btc-usd,private:elon
DEV Community
dev. to > gbadedata > your-llm-got-the-variant-right-but-did-it-get-it-right-for-the-right-reason-1oc3

Your LLM Got the Variant Right. But Did It Get It Right for the Right Reason?

3+ hour, 44+ min ago  (1023+ words) I built a benchmark to find out whether a frontier language model can be trusted to interpret clinical genetic variants. The result surprised me, and the way it surprised me is the whole point of the post. The model I…...

Symbols: gpt-4o,pending:us
DEV Community
dev. to > machina_tools > how-i-built-learnboard-the-ui-that-makes-your-ai-remember-you-3413

How I Built Learn Board " The UI That Makes Your AI Remember You

4+ hour, 6+ min ago  (914+ words) There's a problem that every developer who works with AI agents eventually runs into: the AI doesn't remember you. You spend twenty minutes at the start of every session re-explaining your stack, your preferences, the constraint you discovered last week,…...

Symbols: skill.md,btc-usd
DEV Community
dev. to > machina_tools > how-i-built-promptboard-a-visual-canvas-for-building-ai-prompts-442o

How I Built Prompt Board " A Visual Canvas for Building AI Prompts

4+ hour, 6+ min ago  (924+ words) There's a class of AI prompts that don't fit in a text box. Not because the ideas are too long " you can always write more. The problem is that the structure of what you want to communicate is inherently visual....

Symbols: nasdaq:trnr
DEV Community
dev. to > alton_zheng_15fb4bf0d73a3 > building-a-practical-ai-assistant-with-python-from-prompt-to-production-thinking-ofg

Building a Practical AI Assistant with Python: From Prompt to Production Thinking

4+ hour, 57+ min ago  (385+ words) Python is popular in AI because it has a strong ecosystem, simple syntax, and great support for data processing, APIs, automation, and machine learning. For AI applications, Python works especially well for: But the important point is this: AI is…...

Symbols: skill.md
DEV Community
dev. to > hallodesk > building-a-gdpr-compliant-ai-phone-receptionist-ki-telefonassistent-for-german-smbs-architecture-52k3

Building a GDPR-Compliant AI Phone Receptionist (KI-Telefonassistent) for German SMBs: Architecture Notes

5+ hour, 48+ min ago  (210+ words) Dental practices, hair salons, and restaurants live and die by the phone. A missed call during a busy shift is a missed booking, and most small businesses can't staff a receptionist for every hour they're open. That's the problem we…...

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