Triangles of numbers | Fibonacci numbers
In mathematics, the Wythoff array is an infinite matrix of integers derived from the Fibonacci sequence and named after Dutch mathematician Willem Abraham Wythoff. Every positive integer occurs exactly once in the array, and every integer sequence defined by the Fibonacci recurrence can be derived by shifting a row of the array. The Wythoff array was first defined by using Wythoff pairs, the coordinates of winning positions in Wythoff's game. It can also be defined using Fibonacci numbers and Zeckendorf's theorem, or directly from the golden ratio and the recurrence relation defining the Fibonacci numbers. (Wikipedia).
WFIRST: The Best of Both Worlds
NASA officially is beginning work on an astrophysics mission designed to help unlock the secrets of the universe -- the Wide Field Infrared Survey Telescope (WFIRST). With a view 100 times bigger than that of NASA’s Hubble Space Telescope, WFIRST will aid researchers in their efforts to u
From playlist Rise of the Supertelescopes Playlist - Space Telescopes
Michel Rigo: From combinatorial games to shape-symmetric morphisms
Abstract: The general aim of these lectures is to present some interplay between combinatorial game theory (CGT) and combinatorics on (multidimensional) words. In the first introductory lecture, we present some basic concepts from combinatorial game theory (positions of a game, Nim-sum, Sp
From playlist Combinatorics
Wythoff's Game is played on a chessboard. Two players take it in turns to move a piece. That piece can move any number of square to the left, and number of squares down, or any number of squares on a down-left diagonal. The winner is the player who moves the piece to the bottom-left square
From playlist My Maths Videos
Two opposite games involving golden ratio (ft. Tom Rocks Maths)
Thanks Tom for the little cameo in the beginning of the video! Dr. Tom Crawford, who got his PhD in Cambridge, is currently at the University of Oxford teaching undergraduates in St. Edmund Hall (nicknamed Teddy Hall, hence the name of the competition), St. Hugh's College and St. John's Co
From playlist Collaborations
KaRIn Antennas Deploy on International SWOT Satellite
Two cameras aboard the Surface Water and Ocean Topography (SWOT) satellite captured the large mast and antenna panels of the spacecraft’s main science instrument deploying over four days, a process that was completed on Dec. 22, 2022. The masts, which unfold from opposite sides of the spac
From playlist SWOT
What are the W and Z particles?
Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscienceu.com/ Like us on Facebook: https://www.facebook.com/worldscienceu Follow us on Twitter: https://twitter.com/worldscienceu
From playlist Science Unplugged: Particle Physics
Deployment of SWOT Satellite’s Solar Arrays
This series of images shows the deployment of the solar arrays that power the international Surface Water and Ocean Topography (SWOT) satellite. The mission, led by NASA and the French space agency Centre National d’Études Spatiales (CNES), captured the roughly 10-minute process with two
From playlist SWOT
Inside the WHT - Deep Sky Videos
We take you inside the William Herschel Telescope - once the biggest telescope in Europe and still one of the world's most effective. Extra anecdotes from Mike Merrifield (University of Nottingham) and Vik Dhillon (University of Sheffield). Our thanks to the Isaac Newton Group of Tel
From playlist La Palma
Astronomy - Ch. 6: Telescopes (18 of 21) Radio Telescopes VLA (Very Large Array)
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain today's radio telescopes, VLA (Very Large Array).
From playlist ASTRONOMY 6 TELESCOPES
Electronic measurement equipment and multimeters - Part 1
In this video series I show different measurement equipment (multimeters, etc) and why / how I use them. In later videos I'll explore different features and highlight pro's and con's. A list of my multimeters can be purchased here: http://astore.amazon.com/m0711-20?_encoding=UTF8&node=
From playlist Electronic Measurement Equipment
Array In Data Structure | What Is An Array In Data Structure? | Data Structures | Simplilearn
🔥Explore our FREE Courses: https://www.simplilearn.com/skillup-free-online-courses?utm_campaign=ArrayInDataStructure&utm_medium=Description&utm_source=youtube This video is based on Array in Data Structure. The Array in data structures tutorial will explain data structures fundamentals. T
From playlist Data Structures & Algorithms
Highline Excel 2016 Class 05: Excel Array Formulas: Comprehensive Lessons: 12 Examples
Download File: https://people.highline.edu/mgirvin/AllClasses/218_2016/Content/Week04/Busn218-Video05.xlsm In this video learn about: 1. (00:04) Download Files 2. (00:24) Aggregate vs. Array Calculations & Define Array 3. (02:55) Define Array Formulas 4. (05:49) Example of non-array formul
From playlist Excel Advanced Free Course at YouTube. Comprehensive Excel 2016: Calculations & Data Analysis (27 Videos)
Introduction to the C programming language. Part of a larger series teaching programming. See http://codeschool.org
From playlist The C language
Arrays In C Programming Explained | Arrays in C With Examples | C For Beginners | Simplilearn
This video by Simplilearn will explain to you about Arrays In C Programming Explained. Arrays In C Programming Tutorial For Beginners will explain Arrays in C With Examples of the types of Arrays In c. one-dimensional arrays and two-dimensional arrays for example. This C programming tutori
From playlist C++ Tutorial Videos
The C programming language (unit 2) - 1 of 5 (old version; watch new version instead)
A continuation of discussing the C programming language. This unit goes more into depths on pointers and arrays. Visit http://codeschool.org
From playlist The C language (unit 2)
Introducing arrays in C! We'll learn how to declare arrays, access the elements, and pass them into functions. And we'll go more in-depth, showing how arrays are laid out in memory and how the addresses of elements are calculated. Finally, we'll cover the differences between arrays in C an
From playlist C Programming
Your Daily Equation | Live Q&A with Brian Greene
Live Q&A with Brian Greene - #YourDailyEquation: Join a live session with Brian Greene, 3 PM EDT. Relativity, quantum, the universe -- ask him anything that's on your mind. Even if your math is a bit rusty, join Brian Greene for brief and breezy discussions of pivotal equations and excit
From playlist Your Daily Equation with Brian Greene
Your Daily Equation | Live Q&A with Brian Greene
Live Q&A with Brian Greene - #YourDailyEquation: Join a live session with Brian Greene, 3 PM EDT. Relativity, quantum, the universe -- ask him anything that's on your mind. Even if your math is a bit rusty, join Brian Greene for brief and breezy discussions of pivotal equations and excit
From playlist Your Daily Equation with Brian Greene
Your Daily Equation | Live Q&A with Brian Greene
Live Q&A with Brian Greene - #YourDailyEquation: Join a live session with Brian Greene, 3 PM EDT. Relativity, quantum, the universe -- ask him anything that's on your mind. Even if your math is a bit rusty, join Brian Greene for brief and breezy discussions of pivotal equations and excit
From playlist Your Daily Equation with Brian Greene