4-polytopes

3-3 duoprism

In the geometry of 4 dimensions, the 3-3 duoprism or triangular duoprism is a four-dimensional convex polytope. It can be constructed as the Cartesian product of two triangles and is the simplest of an infinite family of four-dimensional polytopes constructed as Cartesian products of two polygons, the duoprisms. It has 9 vertices, 18 edges, 15 faces (9 squares, and 6 triangles), in 6 triangular prism cells. It has Coxeter diagram , and symmetry [[3,2,3]], order 72. Its vertices and edges form a rook's graph. (Wikipedia).

3-3 duoprism
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System of Equations with Three Equations and Three Variables

Please Subscribe here, thank you!!! https://goo.gl/JQ8Nys System of Equations with Three Equations and Three Variables

From playlist Systems of Equations

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Multivariable Calculus | Three equations for a line.

We present three equations that represent the same line in three dimensions: the vector equation, the parametric equations, and the symmetric equation. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/

From playlist Lines and Planes in Three Dimensions

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Multivariable Calculus | Interactions of lines in 3 dimensions.

We describe how two lines can interact in three dimensions. In addition, we give examples of intersecting, parallel, and skew lines. http://www.michael-penn.net http://www.randolphcollege.edu/mathematics/

From playlist Lines and Planes in Three Dimensions

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Solving an equation with infinite many solutions 2a+3=3+2a

πŸ‘‰ Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist How to Solve Multi Step Equations with Variables on Both Sides

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Solving a multi step equation with variables on both sides 5+3r=5r–19

πŸ‘‰ Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist How to Solve Multi Step Equations with Variables on Both Sides

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Systems of Equations in Three Variables: Part 2 of 2

This video provides examples of a system with no solution and infinite solutions. The answers are verified graphically. http://mathispower4u.wordpress.com/ (searchable) http://mathispower4u.yolasite.com/ (list of all videos)

From playlist Systems of Equations with Three Unknowns

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Solving a multi-step equation with fractions and variable on both sides

πŸ‘‰ Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist How to Solve Multi Step Equations with Variables on Both Sides

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When you have a variable on both sides how do you solve the equation 2m+12=3m–13

πŸ‘‰ Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist How to Solve Multi Step Equations with Variables on Both Sides

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Solving an equation with fraction where your variable is on both sides

πŸ‘‰ Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist How to Solve Multi Step Equations with Variables on Both Sides

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This Problem Stumped Vietnamese Students - Solution To Viral Puzzler

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From playlist Viral Math Memes

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How Big is Graham's Number? (feat Ron Graham)

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From playlist Big Numbers on Numberphile

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Surds- Revise Grade 6/7 - GCSE Maths Topic Revision (OnMaths.com)

Do the paper online: https://www.onmaths.com/mock_exams/surds/ Topic Buster:Surds Learn how to work with Surds with GCSE maths questions. In this series, we look at all the grade 6 and 7 questions you may encounter on the higher and foundation GCSE maths paper. If you like this paper an

From playlist Grade 7 Topic Busters

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Year 10 Extension Maths - Indices

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From playlist Mathematics Lessons, Grades 8-10, High School, Australia

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Part III: Linear Algebra, Lec 7: Dot Products

Part III: Linear Algebra, Lecture 7: Dot Products Instructor: Herbert Gross View the complete course: http://ocw.mit.edu/RES18-008F11 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu

From playlist MIT Calculus Revisited: Calculus of Complex Variables

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Lesson 3 Module 3

Math 7: Module 3 Lesson 3 on Writing Products as Sums and Sums as Products

From playlist Eureka Math Grade 7 Module 3

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Surds (Part 6) Rationalising the Denominator 2 - 10 Minute Maths Series | GCSE Maths Tutor

A video revising the techniques and strategies for rationalising harder fractions with surds. These are the calculators that I recommend: Casio fx-83GTX Scientific Calculator, Black - https://amzn.to/2P2cyGG Casio Fx-991ex Scientific Calculator Fx 991 Ex - New + 552 Function - Classwiz -

From playlist GCSE Maths Videos

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C1 Surds and Indicies AS Level Maths revision Exam paper practice & help

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From playlist C1 Edexcel AS Maths Exam paper practice questions.

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Surds (Part 4) Expanding Double Brackets - 10 Minute Maths Series | GCSE Maths Tutor

A video revising the techniques and strategies for expanding double brackets with surds. These are the calculators that I recommend: Casio fx-83GTX Scientific Calculator, Black - https://amzn.to/2P2cyGG Casio Fx-991ex Scientific Calculator Fx 991 Ex - New + 552 Function - Classwiz - http

From playlist GCSE Maths Videos

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With a variable on both sides solving a multi step equation two ways

πŸ‘‰ Learn how to solve multi-step equations with variable on both sides of the equation. An equation is a statement stating that two values are equal. A multi-step equation is an equation which can be solved by applying multiple steps of operations to get to the solution. To solve a multi-s

From playlist How to Solve Multi Step Equations with Variables on Both Sides

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Multiplying Surds

"Multiply surds."

From playlist Number: Surds

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5-simplex | 3-4 duoprism | Thomsen graph | Birectified 16-cell honeycomb | Vertex arrangement | Rook's graph | Paley graph | Vertex figure | John Horton Conway | Triangular prism | Schlegel diagram | 4-polytope | SchlΓ€fli symbol | Duocylinder | Harold Scott MacDonald Coxeter | Equilateral triangle | Isosceles triangle | Regular complex polygon | Tesseract | Complete bipartite graph | Conway's 99-graph problem | Convex polytope | Square | Uniform 5-polytope | Locally linear graph | Cartesian product | Cayley graph | Uniform 4-polytope | Toroidal graph | Duoprism | Strongly regular graph | Coxeter notation | Geometry | Triangle | Duopyramid