Search Geometry Topics and Tools

Focused index for geometry content

4Geometry is a search engine built for people who work with geometric ideas. Whether you need a textbook chapter, a clear proof, a visualization tool, or a specific geometry software package, our search combines multiple indexes and AI systems to deliver focused results. The site also includes tutorials, calculators, and a chat assistant that can explain steps, suggest diagrams, and help check proofs. Part of the 4SEARCH network of topic specific search engines.

Latest Articles

International Business Times
ibtimes.sg > why-wild-capuchin-monkeys-started-kissing-ai-touchscreen-banana-rewards-91560

Why Wild Capuchin Monkeys Started 'Kissing' an AI Touchscreen for Banana Rewards

5+ hour, 42+ min ago   (272+ words) Wild capuchin monkeys in Costa Rica's Taboga Forest Reserve learned to touch an artificial-intelligence-powered screen to receive banana rewards, according to a study published as a proof-of-concept in the American Journal of Primatology. Researchers said the device offers a new…...

Medium
medium.com > @karthickbss7 > the-evolution-of-the-triangle-from-ancient-geometry-to-modern-cgi-536b8b341da9

The Evolution of the Triangle: From Ancient Geometry to Modern CGI

2+ hour, 25+ min ago   (30+ words) The triangle itself never changed. What changed was humanity’s understanding of what three connected lines could do. A triangle …...

The Economic Times
economictimes.indiatimes.com > news > international > global-trends > capuchin-monkeys-learn-to-kiss-an-ai-touchscreen-for-banana-rewards-in-a-groundbreaking-costa-rica-experiment-as-new-technology-takes-animal-cognition-research-into-the-wild > articleshow > 132860183.cms

Capuchin monkeys learn to ‘kiss’ an AI touchscreen for banana rewards in a groundbreaking Costa Rica experiment as new technology takes animal cognition research into the wild

1+ day, 8+ hour ago   (401+ words) Wild capuchin monkeys in Costa Rica have learned to use an AI-powered touchscreen to earn banana rewards, with some even “kissing” the screen. The new CapuchinAI system could help scientists study learning, memory, impulse control and cognitive flexibility in wild…...

ScienceAlert
sciencealert.com > monkeys-show-a-strange-language-quirk-we-thought-was-unique-to-humans

Monkeys Show a Strange Language Quirk We Thought Was Unique to Humans

1+ day, 8+ hour ago   (218+ words) If I told you the shapes below had names – one is called 'Bouba', the other 'Kiki' – which would you think is which? The shapes used in the 'bouba/kiki' experiments....

Medium
medium.com > @echogem222 > bypassing-pi-how-to-find-the-area-of-a-circle-using-two-squares-da16d61254f3

Bypassing Pi: How to Find the Area of a Circle Using Two Squares

1+ day, 16+ hour ago   (146+ words) Learn more about the Void rule in logic I use for this post here: List: Philosophy of Math and Metaphysics | Curated by Benjamin Allen …...

Medium
medium.com > math-games > an-american-presidents-proof-of-the-pythagorean-theorem-18e93ccd9a60

An American President’s Proof of The Pythagorean Theorem

1+ day, 18+ hour ago   (106+ words) As the 20th President of the United States in 1881, James Garfield came up with an elegant proof of the Pythagorean Theorem in 1876 while being a Congressman. His proof of this well-known theorem was later published in the New England Journal of…...

DEV Community
dev.to > alifar > openai-reports-internal-model-disproved-an-80-year-old-geometry-problem-2io5

OpenAI Reports Internal Model Disproved an 80-Year-Old Geometry Problem

3+ day, 10+ hour ago   (505+ words) According to OpenAI's report on the discrete geometry result, the internal model was not specifically trained for mathematics. OpenAI describes it as a general-purpose reasoning model and says external mathematicians validated the result. The company has not identified the model…...

Medium
medium.com > @leonbutler_13825 > the-transport-principle-dividing-by-zero-in-geometric-algebra-a1f71a429d35

The Transport Principle: Dividing by Zero in Geometric Algebra

3+ day, 21+ hour ago   (1792+ words) The equations of gravity divide by zero at the centre of a black hole. This is the mathematics that refuses to stop there: no …...

Medium
medium.com > think-art > the-pythagorean-triple-machine-b8022af3727d

The Pythagorean Triple Machine

4+ day, 5+ hour ago   (21+ words) Discover how a simple algebraic trick factoring a difference of squares generates every Pythagorean triple, from 3-4-5 to infinity....

Medium
zorvan.medium.com > the-guilty-rapture-of-geometry-1410f06191e4

The Guilty Rapture of Geometry

1+ week, 21+ hour ago   (29+ words) On representation, distinguished points, and the forms that quietly replace the world • • • I. THE RAPTURE Whenever we find a geometric analogue for a difficult …...