Theory of numbers: Jacobi symbol
This lecture is part of an online undergraduate course on the theory of numbers. We define the Jacobi symbol as an extension of the Legendre symbol, and show how to use it to calculate the Legendre symbol fast. We also briefly mention the Kronecker symbol. For the other lectures in t
From playlist Theory of numbers
Neutrinos and the 2015 Nobel Prize in Physics - Sixty Symbols
The 2015 Nobel Prize in Physics goes to Takaaki Kajita and Arthur B. McDonald for showing that Neutrinos have mass. More Nobel winners: http://bit.ly/SSNobel This video features Ed Copeland, Michael Merrifield and Meghan Gray. More Neutrino videos: https://www.youtube.com/playlist?list=
From playlist Nobel Prize Videos - Sixty Symbols
Kronecker delta and Levi-Civita symbol | Lecture 7 | Vector Calculus for Engineers
Definition of the Kronecker delta and the Levi-Civita symbol (sometimes called the permutation symbol or Levi-Civita tensor). The relationship between the Kronecker delta and the Levi-Civita symbol is discussed. Join me on Coursera: https://www.coursera.org/learn/vector-calculus-engin
From playlist Vector Calculus for Engineers
Teach Astronomy - Venus and Mars
http://www.teachastronomy.com/ Venus and Mars, the two closest planets to Earth, have a special place in the popular imagination and in human history. Venus is named after the goddess of love, and Mars after the god of war. Gustav Holtz wrote popular music reflecting these two themes in
From playlist 08. Solar Neighborhood and Space Exploration
Mandelbrot Set Computer Rendered
Bask in the beauty of the Mandelbrot set, one of the most incredible and otherworldly constructions in mathematics. This video explores the set as generated by a computer program developed by me.
From playlist Fun
This is a video I have been wanting to make for some time, in which I discuss what the quaternions are, as mathematical objects, and how we do calculations with them. In particular, we will see how the fundamental equation of the quaternions i^2=j^2=k^2=ijk=-1 easily generates the rule for
From playlist Quaternions
Nuclide Symbols: Atomic Number, Mass Number, Ions, and Isotopes
How do we represent an atom, with all of its protons, neutrons, and electrons? With nuclide symbols, of course! These show the type of element, as well as the atomic number, mass number, and electrical charge of an atom. That's all you need to know! Watch the whole General Chemistry playl
From playlist General Chemistry
Earth's sister planet has a symbol derived from a hand mirror. More physics and astronomy at http://www.sixtysymbols.com/
From playlist The Sixty Symbols Solar System
What is the definition of scientific notation
👉 Learn about scientific notations. Scientific notation is a convenient way of writing very large or very small numbers. A number written in scientific notation is of the form a * 10^n where a is the first non-zero number between 1 and 10, (1 included) and n is the number of digits up to t
From playlist Scientific Notation | Learn About
Guest Tutorial #4: Matrix Digital Rain in p5.js with Emily Xie
In this guest tutorial, Emily Xie uses the p5.js library to recreate the digital rain effect from the movie The Matrix. Emily Xie is a software developer and creative coder. She's passionate about coding education, having taught through various conference workshops and via organizations l
From playlist Guest Tutorials and Interviews
5G Explained: Demodulation Reference Signals in 5G NR
Learn about demodulation reference signals, or DMRS, in 5G New Radio. This video discusses their use in joint precoding and channel estimation. You will also learn about the different settings available for DMRS, including time and frequency density and position within a slot. This inclu
From playlist 5G Explained
Everything You Need to Know About JPEG - Episode 4 Part 1: Huffman Decoding
In this series you will learn all of the in-depth details of the complex and sophisticated JPEG image compression format In this episode, we learn all about Huffman codes, how to create a Huffman Coding Tree, and how to create Huffman codes based on a JPEG Huffman Table Jump into the pla
From playlist Fourier
Number Systems and the 4,933,001 Missing Romans #MegaFavNumbers
#MegaFavNumbers We often take for granted the significance of our modern number system, but it wasn't always so easy to count to 5 million. Join me on a journey through time and discover how our modern system came to be. Made by Daniel Valvo & Nick Brown Chapters: ---------------------
From playlist MegaFavNumbers
Theory of Computation 7. Pushdown Machines ADUni
From playlist [Shai Simonson]Theory of Computation
Introduction To Symbolic Dynamics #SoME2
This video was made for 3 Blue 1 Brown's Summer of Math Exposition 2 competition. This is a brief summary of some of the more central elements in the field of Symbolic Dynamics. Some applications of symbolic dynamics for anyone interested (all 4 are worth watching): Wave function collapse
From playlist Summer of Math Exposition 2 videos
mod-02 lec-02 Basic Components, Symbols and Circuits
Fundamentals of Industrial Oil Hydraulics and Pneumatics by Prof. R.N. Maiti,Department of Mechanical Engineering,IIT Kharagpur.For more details on NPTEL visit http://nptel.ac.in
From playlist IIT Kharagpur: Fundamentals of Industrial Oil Hydraulics and Pneumatics (CosmoLearning Mechanical Engineering)
Live CEOing Ep 112: Language Design in Wolfram Language
Watch Stephen Wolfram and teams of developers in a live, working, language design meeting. This episode is about Language Design in the Wolfram Language.
From playlist Behind the Scenes in Real-Life Software Design
Huffman Codes: An Information Theory Perspective
Huffman Codes are one of the most important discoveries in the field of data compression. When you first see them, they almost feel obvious in hindsight, mainly due to how simple and elegant the algorithm ends up being. But there's an underlying story of how they were discovered by Huffman
From playlist Data Compression
Powered by https://www.numerise.com/ Square numbers
From playlist Indices, powers & roots
Top 50 Mathematical Symbols In English and Greek
This video discusses the top 50 math symbols in English and some in the Greek alphabet. It includes inequalities, equivalence, angles, geometric symbols, plus variables found in chemistry and physics classes.
From playlist Math - Basic Introduction - Playlist