7-polytopes

Runcinated 7-cubes

In seven-dimensional geometry, a runcinated 7-cube is a convex uniform 7-polytope with 3rd order truncations (runcination) of the regular 7-cube. There are 16 unique runcinations of the 7-cube with permutations of truncations, and cantellations. 8 are more simply constructed from the 7-orthoplex. These polytopes are among 127 uniform 7-polytopes with B7 symmetry. (Wikipedia).

Runcinated 7-cubes
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GCSE Maths: N7-07 [Brackets with Indices]

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From playlist GCSE Maths: N7

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GCSE Maths: N7-01 [The Index Law for Multiplication]

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From playlist GCSE Maths: N7

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GCSE Maths: N6-04 [Cube Numbers & Cube Roots]

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From playlist GCSE Maths: N6

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GCSE Maths: N6-10 [Powers Problems]

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From playlist GCSE Maths: N6

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GCSE Maths: N6h-13 Estimating x^3

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From playlist GCSE Maths: N6

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GCSE Maths: N6h-14 Examples of Estimating x^3

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From playlist GCSE Maths: N6

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Ex 3: Multiply Complex Numbers

This video provides examples of how to multiply and square complex numbers. Library: http://mathispower4u.com Search: http://mathispower4u.wordpress.com

From playlist Performing Operations with Complex Numbers

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GCSE Maths: N7-12 [Mixed Examples]

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From playlist GCSE Maths: N7

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This Video Will Open Your Mind

Head to https://squarespace.com/brithemathguy to save 10% off your first purchase of a website or domain using code BRITHEMATHGUY The 1-2+3-4+5-6 series is a bit a mathematical wonder. On one hand, this 1-2+3-4+5-6 series diverges. On the other hand, there are some techniques to assign in

From playlist Series, Series, Series

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Rationalize the Denominator - Harder Example

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! :) https://www.patreon.com/patrickjmt !! Rationalizing the Denominator - A harder example involving cube roots. For more free math videos, visit http://PatrickJMT.com

From playlist Rationalize the Denominator

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GF Binomials

I want to help you achieve the grades you (and I) know you are capable of; these grades are the stepping stone to your future. Even if you don't want to study science or maths further, the grades you get now will open doors in the future. Get exam ready for GCSE Maths https://primrosekitt

From playlist Summer Start for A-Level Maths

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2000 years unsolved: Why is doubling cubes and squaring circles impossible?

Today's video is about the resolution of four problems that remained open for over 2000 years from when they were first puzzled over in ancient Greece: Is it possible, just using an ideal mathematical ruler and an ideal mathematical compass, to double cubes, trisect angles, construct regul

From playlist Recent videos

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Cube root of a non-perfect cube | Pre-Algebra | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/in-in-class-8th-math-cbse/xa9e4cdc50bd97244:cubes-and-cube-roots/xa9e4cdc50bd97244:numbers-that-are-not-perfect-cubes/v/simplifying-cube-roots-1 Practice this les

From playlist Exponents, radicals, and scientific notation | Pre-Algebra | Khan Academy

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Norwegian Mathematical Olympiad 2016 Q2

We present a solution to Q2 from the 2016 Norwegian Mathematical Olympiad. Also known as the Abel Competition. What is reduction modulo n? https://youtu.be/QjTMbspAjsw Please Subscribe: https://www.youtube.com/michaelpennmath?sub_confirmation=1 Math Contest Playlist: https://www.youtube

From playlist Math Contest Problems

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GCSE Revision Video 21 - Index Notation

Powered by https://www.numerise.com/ Quick revision for all the basic indices rules

From playlist GCSE Quick Revision List

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Multiply Cube Roots

This video explains how to multiply cube roots. http://mathispower4u.com

From playlist Performing Operations with Rational Exponents

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Index form 7 (power of unit fractions)

Powered by https://www.numerise.com/ Index form 7 (unit fraction powers)

From playlist Indices, powers & roots

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Number Series Reasoning Tricks & Shortcuts - More Problems!

This math video tutorial on number series reasoning tricks and shortcuts has more advanced problems and examples compared to my previous video: My Website: https://www.video-tutor.net Patreon Donations: https://www.patreon.com/MathScienceTutor Amazon Store: https://www.amazon.com/shop/

From playlist New Precalculus Video Playlist

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Index form 6 (power of power rule)

Powered by https://www.numerise.com/ Index form 6 (power of powers)

From playlist Indices, powers & roots

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GCSE Maths: N6h-22 Examples of Finding the Integers either side of ³√a

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From playlist GCSE Maths: N6

Related pages

7-cube | Truncation (geometry) | Uniform 7-polytope | 7-orthoplex | Convex polytope | Schläfli symbol | Coxeter group | Geometry | Harold Scott MacDonald Coxeter | Runcination | Vertex figure