The Mathematics Search Engine
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.
Improving a Step That Assumed Prior Knowledge
35+ min ago (81+ words) One tutorial assumed readers already understood a certain Midnight concept. I submitted a PR adding a short explanation before that step, so beginners don't feel stuck or lost. One tutorial assumed readers already understood a certain Midnight concept. Templates let…...
ReAct vs Tool Calling: Why Your LLM Should Decide — But Never Execute
1+ hour, 52+ min ago (262+ words) If LLMs can decide which tool to use, why do we still execute the tool ourselves in code? At first glance, this feels redundant " but understanding this distinction is critical if you want to build production-grade agentic systems. Let's break…...
What's New At Releem - November 2025
1+ hour, 53+ min ago (417+ words) Another month wrapped up at Releem, and this month we focused on removing friction in everyday workflows. We finally brought Dark Mode to Releem Dashboard " It took longer than expected, with small UI details needing clean up before it was…...
Mesh “Lens” Lets Your Camera Make Weird Pixel Art
2+ hour, 11+ min ago (129+ words) We seldom talk about 3D printing lenses because most techniques can't possibly produce transparent parts of optical quality. However, you can 3D print something'like a lens, as [Luke Edwin] demonstrates, "read more We seldom talk about 3D printing lenses because most techniques can't…...
Exporting DataTable to Excel from Database in .NET: A Practical Guide
2+ hour, 34+ min ago (216+ words) This article aims to provide a clear, efficient, and reliable method for exporting DataTable objects, fetched directly from a database, to Excel using C# in a .NET environment. We will specifically leverage powerful third-party libraries like Spire.XLS for .NET…...
Adaptive Neuro-Symbolic Planning for bio-inspired soft robotics maintenance with zero-trust governance guarantees
2+ hour, 48+ min ago (307+ words) Neuro-symbolic AI represents a paradigm shift from my earlier experiences with purely connectionist or symbolic systems. In my research of this hybrid approach, I found that it combines neural networks' pattern recognition capabilities with symbolic AI's logical reasoning and explainability....
What Gemini features you get with Google AI Pro and AI Ultra [December 2025]
2+ hour, 51+ min ago (546+ words) At I/O 2025, Google One AI Premium (and Gemini Advanced) became "Google AI Pro," while a higher, more expensive tier was introduced with "Google AI Ultra." Free users in the US now have access to "Thinking (3 Pro)" for "Complex reasoning…...
cuDNN: Efficient Primitives for Deep Learning
3+ hour, 31+ min ago (339+ words) cuDNN speeds up deep learning on GPUs " less memory, more results Deep learning can be slow and hungry for memory, and that stops some ideas from getting tried. A tool called cuDNN gives ready-made, fast pieces of code so researchers…...
Level 0 3 Physics: From Serial Prototypes to Parallel Manifolds and GPU Constraint Solvers
3+ hour, 39+ min ago (335+ words) Game physics is a wide design space. We adopted a progressive level approach to get practical results quickly while enabling future scale: This staged approach allowed rapid iteration, robust testing, and clear performance goals at each step. Goals: deterministic fixed-timestep…...
Optimize Your Prompts by Using Shorter Synonyms With Google AI Studio
4+ hour, 8+ min ago (780+ words) Education Track: Build Apps with Google AI Studio The Italian language is wonderful, but it has one major flaw when it comes to generative artificial intelligence: it is rich in synonyms. This is great for literature, but not for writing…...