In geometry, the 600-cell is the convex regular 4-polytope (four-dimensional analogue of a Platonic solid) with Schläfli symbol {3,3,5}. It is also known as the C600, hexacosichoron and hexacosihedroid. It is also called a tetraplex (abbreviated from "tetrahedral complex") and a polytetrahedron, being bounded by tetrahedral cells. The 600-cell's boundary is composed of 600 tetrahedral cells with 20 meeting at each vertex. Together they form 1200 triangular faces, 720 edges, and 120 vertices. It is the 4-dimensional analogue of the icosahedron, since it has five tetrahedra meeting at every edge, just as the icosahedron has five triangles meeting at every vertex. Its dual polytope is the 120-cell. (Wikipedia).
My entry in the #MegaFavNumbers project by James Grime and Matt Parker. The number in question is 2¹⁰²⁴, also known as 179,769,313,486,231,590,772,930,519,078,902,473,361,797,697,894,230,657,273,430,081,157,732,675,805,500,963,132,708,477,322,407,536,021,120,113,879,871,393,357,658,789,76
From playlist MegaFavNumbers
Convert a Base-60 Number to Base-10 with a Decimal
This video explains how to convert a base sixty number to base ten with a decimal. http://mathispower4u.com
From playlist Historical Counting Systems
#MegaFavNumbers This video is my second one on YouTube also for mega favourite numbers. Sorry for my poor English. thanks again.
From playlist MegaFavNumbers
3,088,286,401 and DNA - MegaFavNumbers
#MegaFavNumbers Hello world, i'm an Italian med student with a huge passion for maths. I tried to find a number from something I am deeply fond of: genetics. For the record, this is the lenght of the reference genome GRCh38. You can find out more here: http://m.ensembl.org/Homo_sapiens/
From playlist MegaFavNumbers
Using long division to convert five sevenths to a decimal
From playlist Sevenths
This shows a 3d print of a mathematical sculpture I produced using shapeways.com. This model is available at http://shpws.me/3NgX
From playlist 3D printing
Excel 2010 Business Math 23: Fraction Business Math Word / Application Problem
Download Excel File: https://people.highline.edu/mgirvin/AllClasses/135_2011/Content/Ch02/Excel2010BusnMathCh02.xlsm Download pdf file: https://people.highline.edu/mgirvin/AllClasses/135_2011/Content/Ch02/BusnMathCh02.pdf Download PowerPoint #1: https://people.highline.edu/mgirvin/AllClass
From playlist Excel 2010 Business Math Class
This shows a 3d print of a mathematical sculpture I produced using shapeways.com. This model is available at http://shpws.me/3NgS
From playlist 3D printing
Using long division to convert six sevenths to a decimal
From playlist Sevenths
Excel Statistics 75: Point Estimates & Sample Error
Download Excel File: https://people.highline.edu/mgirvin/AllClasses/210M/Content/Ch07/Busn210ch07.xls Download pdf notes: https://people.highline.edu/mgirvin/AllClasses/210M/Content/Ch07/Busn210Ch07.pdf Topics for: 1.See how to take a sample from a data set using the INT, RAND, and VLOOK
From playlist Excel Statistics Business 07: Central Limit Theorem
AlgTop9: Applications of Euler's formula and graphs
We use Euler's formula to show that there are at most 5 Platonic, or regular, solids. We discuss other types of polyhedra, including deltahedra (made of equilateral triangles) and Schafli's generalizations to higher dimensions. In particular in 4 dimensions there is the 120-cell, the 600-c
From playlist Algebraic Topology: a beginner's course - N J Wildberger
Joint work with Saul Schleimer. Shapeways shop: http://shpws.me/rcuu
From playlist 3D printing
Normal Distribution Probability in Excel
How to use the NORMDIST function to calculate the probability for normal distributions.
From playlist Excel for Statistics
Powered by https://www.numerise.com/ C1 Sequences & Series (2)
From playlist Core 1 - Sequences and Series
The lymphatic system's role in immunity | Lymphatic system physiology | NCLEX-RN | Khan Academy
Learn about how B and T cells reside in lymph nodes. Find out how that enables them to get a preview of what they need to be prepared to fight. By Patrick van Nieuwenhuizen.. Created by Patrick van Nieuwenhuizen. Watch the next lesson: https://www.khanacademy.org/test-prep/nclex-rn/rn-ly
From playlist Human anatomy and physiology | Health & Medicine | Khan Academy
2014 GCEP Technical Talks: Energy Conversion Materials and Devices | Grid Energy Storage
Roger Braun, professor of mechanical engineering at the Colorado School of Mines, discusses his project on solid oxide flow batteries and grid storage. Braun's presentation was hosted by the 2014 Global Climate and Energy Project (GCEP) Research Symposium. Learn more about GCEP: http://st
From playlist GCEP Symposium 2014
Convert a Base-10 Number to Base-60
This video explains how to convert a base ten number to a different base. http://mathispower4u.com
From playlist Historical Counting Systems
Convert a Base-10 Number to a Decimal to Base-60
This video explains how to convert a base ten number to a different base. http://mathispower4u.com
From playlist Historical Counting Systems
How to Create an Interactive Histogram Chart that Displays the Group Details
Sign up for our Excel webinar, times added weekly: https://www.excelcampus.com/blueprint-registration/ Learn how to create this interactive histogram or distribution chart that displays the details of each group. DOWNLOAD THE FILE HERE: http://www.excelcampus.com/charts/interactive-histog
From playlist Excel Charts & Dashboards