In seven-dimensional geometry, a cantellated 7-cube is a convex uniform 7-polytope, being a cantellation of the regular 7-cube. There are 10 degrees of cantellation for the 7-cube, including truncations. 4 are most simply constructible from the dual 7-orthoplex. (Wikipedia).
This shows a 3d print of a mathematical sculpture I produced using shapeways.com. This model is available at http://shpws.me/q0PF.
From playlist 3D printing
GCSE Maths: N7-01 [The Index Law for Multiplication]
https://www.buymeacoffee.com/TLMaths Navigate the playlist using this Google Doc: https://tinyurl.com/TLMathsGCSE Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me o
From playlist GCSE Maths: N7
Canonical structures inside the Platonic solids III | Universal Hyperbolic Geometry 51
The dodecahedron is surely one of the truly great mathematical objects---revered by the ancient Greeks, Kepler, and many mathematicians since. Its symmetries are particularly rich, and in this video we look at how to see the five-fold and six-fold symmetries of this object via internal str
From playlist Universal Hyperbolic Geometry
GCSE Maths: N7-07 [Brackets with Indices]
https://www.buymeacoffee.com/TLMaths Navigate the playlist using this Google Doc: https://tinyurl.com/TLMathsGCSE Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me o
From playlist GCSE Maths: N7
GCSE Maths: N6-04 [Cube Numbers & Cube Roots]
https://www.buymeacoffee.com/TLMaths Navigate the playlist using this Google Doc: https://tinyurl.com/TLMathsGCSE Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me o
From playlist GCSE Maths: N6
How to Construct an Icosahedron
How the greeks constructed the icosahedron. Source: Euclids Elements Book 13, Proposition 16. In geometry, a regular icosahedron is a convex polyhedron with 20 faces, 30 edges and 12 vertices. It is one of the five Platonic solids, and the one with the most faces. https://www.etsy.com/lis
From playlist Platonic Solids
GCSE Maths: N6h-14 Examples of Estimating x^3
https://www.buymeacoffee.com/TLMaths Navigate the playlist using this Google Doc: https://tinyurl.com/TLMathsGCSE Navigate all of my videos at https://sites.google.com/site/tlmaths314/ Like my Facebook Page: https://www.facebook.com/TLMaths-1943955188961592/ to keep updated Follow me o
From playlist GCSE Maths: N6
How to Construct a Dodecahedron
How the greeks constructed the Dodecahedron. Euclids Elements Book 13, Proposition 17. In geometry, a dodecahedron is any polyhedron with twelve flat faces. The most familiar dodecahedron is the regular dodecahedron with regular pentagons as faces, which is a Platonic solid. A regular dode
From playlist Platonic Solids
Example of subtracting fractions with unlike denominators | Fractions | Pre-Algebra | Khan Academy
If you conquered adding fractions with different denominators, then subtracting fractions will be a snap. Don't worry...we'll take it slow and explain every step. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/fra
From playlist Fractions | Pre-Algebra | Khan Academy
Illustrative Mathematics Grade 6 - Unit 1- Lesson 13
Illustrative Mathematics Grade 6 - Unit 1- Lesson 13 Open Up Resources (OUR) If you have any questions, please contact me at dhabecker@gmail.com
From playlist Illustrative Mathematics Grade 6 Unit 1
How Shor's Algorithm Factors 314191
Go to http://www.dashlane.com/minutephysics to download Dashlane for free, and use offer code minutephysics for 10% off Dashlane Premium! Watch the main video: https://www.youtube.com/watch?v=lvTqbM5Dq4Q Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics This video ex
From playlist MinutePhysics
Should You Worry About Antarctica's New, Massive Iceberg?
How concerned are scientists about the Larson C ice shelf calving its most recent iceberg? Archeologists have also found new evidence that confirms earlier dates for the existence of ancient Australian humans. Get your DFTBA - Solar Eclipse Pinhole Viewer Postcard: https://store.dftba.com
From playlist Uploads
GMAT: Math 1 | Problem solving | GMAT | Khan Academy
Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/test-prep/gmat/gmat-unit/problem-solving/v/gmat-math-1 1-6, pg. 152. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/test-prep/gmat/problem-so
From playlist Problem solving | GMAT | Khan Academy
Testing With Katherine Legge at Sebring | In the Pit
IMSA veteran, Katherine Legge and her pit crew fine tune their plans for the race while testing at Sebring. Stream Full Episodes of In the Pit: https://www.discovery.com/tv-shows/in-the-pit/ Subscribe to Discovery: http://bit.ly/SubscribeDiscovery Join us on Facebook: https://www.facebo
From playlist In the Pit
Fused deposition modeling, not-so-Smart Samsung TVs, Superfish living in Lenovo laptops, and John Oliver's salmon cannon.
From playlist CS50 Live
Why Do Female Hyenas Have Pseudo-Penises?!
Female hyenas don't have penises, but it sure looks like they do - and we still aren't quite sure why. To start using Tab for a Cause, go to: http://tabforacause.org/r/minuteearth2 Thanks also to our supporters on https://www.patreon.com/MinuteEarth ______________________________________
From playlist Biology
Can Roller Coasters Help You Pass Kidney Stones?
Are you having trouble with kidney stones? Well, the scientists might have found a fun way to help you. And here’s some updates for our Earth’s climate change! Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Doob
From playlist Uploads
On Page SEO Checklist for Higher Google Rankings
Want to learn how to do on page SEO the right way? Follow our checklist, optimize your pages, and rank higher in Google. *************************************** Additional SEO Tutorials and Resources SEO Checklist 2019: Get More Organic Traffic (Step-by-Step) ►https://www.youtube.com/wat
From playlist SEO Tutorials for Beginners: Learn Search Engine Optimization Step-By-Step
Camera settings, location, apps and more to help you photograph the moon to perfection! Enter the GIVEAWAY: https://gleam.io/fb/3qmYW MIOPS Mobile: https://bhpho.to/2EZ38Vq Tamron 70-200mm: https://bhpho.to/2E3HW1O Follow The Slanted Lens- Facebook: https://www.facebook.com/theslantedle
From playlist What Fraser's watching
Self-assembly of a cube from six faces. The faces are 3D-printed beveled squares with eight magnets. They are stable once they randomly jiggle into the proper position. It typically takes two to three minutes to assemble.
From playlist Odds and Ends