In the mathematical discipline of polyhedral combinatorics, the Gale transform turns the vertices of any convex polytope into a set of vectors or points in a space of a different dimension, the Gale diagram of the polytope. It can be used to describe high-dimensional polytopes with few vertices, by transforming them into sets of points in a space of a much lower dimension. The process can also be reversed, to construct polytopes with desired properties from their Gale diagrams. The Gale transform and Gale diagram are named after David Gale, who introduced these methods in a 1956 paper on neighborly polytopes. (Wikipedia).
Intersection of Planes on Geogebra
In this video, we look at a strategy for finding the intersection of planes on Geogebra.
From playlist Geogebra
Drawing Sets complete in venn diagram
drawing venn diagram with geogebra, teh video going to guide how draw venn diagram from geogebra. dont forget subscribe to others our videos
From playlist Geogebra Videos
I created this video with the YouTube Video Editor (https://www.youtube.com/editor)
From playlist 3d graphs
Cyclic Quadrilateral: Proof Hint!
Link: https://www.geogebra.org/m/KYdypjws
From playlist Geometry: Dynamic Interactives!
What are Hyperbolas? | Ch 1, Hyperbolic Trigonometry
This is the first chapter in a series about hyperbolas from first principles, reimagining trigonometry using hyperbolas instead of circles. This first chapter defines hyperbolas and hyperbolic relationships and sets some foreshadowings for later chapters This is my completed submission t
From playlist Summer of Math Exposition 2 videos
離散数学入門#12: マッチング(3):安定結婚問題とGale–Shapleyアルゴリズム,臨床研修マッチングへの応用
早稲田大学の全学部の3〜4年生を対象とする全学オープン科目「離散数学入門」(担当教員:早水 桃子)の授業動画です.文理を問わず,誰でもグラフ理論やグラフアルゴリズムの初歩を学ぶことができます.グラフ理論の定理やグラフに関するアルゴリズムを正しく理解して,現実の諸問題を解決するための応用力を身につけましょう. --------------------------------------------------------------------------------------- 最大マッチングが全体の利益を最大化するマッチングであるのに対して,安定マッチングは個人の選好を
From playlist 離散数学入門Ⅳ
Composite Figure GeoGebra Template
GeoGebra Resource: https://www.geogebra.org/m/dyd4srak
From playlist Geometry: Dynamic Interactives!
Adding Vectors Geometrically: Dynamic Illustration
Link: https://www.geogebra.org/m/tsBer5An
From playlist Trigonometry: Dynamic Interactives!
There is no Nobel Prize in mathematics. Find out how you can still earn yourself one if you are a mathematician. Featuring Gale and Shapley's stable marriage theorem and and the debunking of a popular sex statistics myth. In my life before YouTube I together with my colleague and friend
From playlist Recent videos
H#12 Climatic Phenomena and Ecosystems East Coast Lows
HSC Earth and Environmental Science Module 6 Hazards Climatic Phenomena and Ecosystems East Coast Lows
From playlist Y12 EES Mod 6 Hazards
WEATHER: Fishing fleet escapes gale in North Sea (1929)
EMPIRE NEWS NEWSREEL (REUTERS) To license this film, visit https://www.britishpathe.com/video/VLVA76576N6B9LHEL37D1XLD35JP6-WEATHER-FISHING-FLEET-ESCAPES-GALE-IN-NORTH-SEA General views of fishing fleet in North Sea evading strong gale force winds. Full Description: SLATE CARD INFORMA
From playlist EMPIRE NEWS NEWSREEL (REUTERS)
Hyperbola 3D Animation | Objective conic hyperbola | Digital Learning
Hyperbola 3D Animation In mathematics, a hyperbola is a type of smooth curve lying in a plane, defined by its geometric properties or by equations for which it is the solution set. A hyperbola has two pieces, called connected components or branches, that are mirror images of each other an
From playlist Maths Topics
Mars Up Close, Part 2: John Grant | Nat Geo Live
Mars is a rock lover's paradise and NASA geologist John Grant is searching for clues in the rocks for telltale signs of life in the red planet's past. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get More Nat Geo Live: http://bit.ly/MoreNatGeoLive About Nat Geo Live (National Geographic L
From playlist National Geographic Live!: Season 7
Could Life Have Survived in Mars's Ancient Lake?
Samples from the Curiosity rover suggest that Mars had a potentially habitable lake in its past, and gravitational lensing has helped scientists weigh a star! ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Dooblydoo thanks go to the
From playlist SciShow Space
Curiosity gets a gravimeter—repurposed instrument can now measure rock density
The Curiosity rover landed on Mars without a gravimeter on board. But researchers realized that its accelerometers--normally used to determine the position of the rover--could be repurposed to measure the density of the rock it was passing over. These measurements can help scientists under
From playlist Research Features
WEATHER: The Great Gale: Blackpool scenes (1928)
EMPIRE NEWS NEWSREEL (REUTERS) To license this film, visit https://www.britishpathe.com/video/VLVA83ZNGIFW3MU0MLI26O3WA5HM9-WEATHER-THE-GREAT-GALE-BLACKPOOL-SCENES Scenes of devastation in Blackpool caused by storms and a gale with winds in excess of 80 mph. Full Description: SLATE CA
From playlist EMPIRE NEWS NEWSREEL (REUTERS)
WEATHER: 'The Great Gale' (1929)
EMPIRE NEWS NEWSREEL (REUTERS) To license this film, visit https://www.britishpathe.com/video/VLVAB184DUN3424EJS8XTBAMQOR1K-WEATHER-THE-GREAT-GALE Stormy conditions around Britain. Full Description: SLATE INFORMATION: 'The Great Gale - When 50 miles-an-hour gale swept across Britain,
From playlist EMPIRE NEWS NEWSREEL (REUTERS)
The Lakes and Rivers of Ancient Mars
Ancient Mars had a lot of water! This week on SciShow Space News, scientists analyzed the Curiosity rover’s data on the rocks in Gale Crater, using it to learn more about what the lakes and rivers on olden-day Mars might have looked like. Hosted by: Caitlin Hofmeister ---------- Dooblydoo
From playlist SciShow Space
Introduction to Geometer's Sketchpad: Measurements
This video demonstrates some of the measurement and calculation features of Geometer's Sketchpad.
From playlist Geometer's Sketchpad