Number theory | Dynamical systems

Brjuno number

In mathematics, a Brjuno number is a special type of irrational number. (Wikipedia).

Brjuno number
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My #MegaFavNumber - The Bremner-Macleod Numbers

Much better video here: https://youtu.be/Ct3lCfgJV_A

From playlist MegaFavNumbers

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Colloquium MathAlp 2018 - Stéphane Jaffard

Quelle est la régularité de la fonction de Brjuno ? Introduite par J.-C. Yoccoz, la fonction de Brjuno fournit une information importante sur les problèmes de petits diviseurs analytiques. Elle semble ne posséder aucune régularite en un sens raisonnable: elle n'est nulle part localement

From playlist Colloquiums MathAlp

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#MegaFavNumbers: 10,904,493,600 & Fibonacci Numbers

This is my #MegaFavNumber. Link to all the #MegaFavNumbers Videos: https://www.youtube.com/watch?v=R2eQVqdUQLI&list=PLar4u0v66vIodqt3KSZPsYyuULD5meoAo Channel Links: Website: https://sites.google.com/view/pentamath Channel: https://www.youtube.com/channel/UCervsuIC9pv4eQq98hAgOZA Subscri

From playlist MegaFavNumbers

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全髋关节置换术

(English Version: https://www.youtube.com/watch?v=DosqbEy8ecY) http://www.nucleusinc.com/ - 这个三维动画介绍了右髋关节的全髋关节置换术。该手术包括切开、露出髋关节、放置髋臼修复假体(窝)、割掉发炎的股沟头、放置股骨头假体(球)。

From playlist 在中国医学动画

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Bjorcks busbil supra 1294 rwhp dyno

Link to longer video of 2011: http://vimeo.com/32619948

From playlist My Supra 1294 RWHP

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Juana Sepulveda & Mariano Chicho Frumboli - 5-6 - Milonga Grammofon - 2022.02.12

5-6 - Juana Sepulveda & Mariano Chicho Frumboli Interpreta: Milonga Del 900 (Milonga), Los Muchachos de Antes En: Milonga Grammofon (Epic Studios), Stockholm Juana Sepulveda https://www.facebook.com/juana.sepulveda.39 Mariano Chicho Frumboli https://www.facebook.com/Mariano-Chicho-Frumbo

From playlist Tango

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Conversion Arcs and 2,916,485,648,612,232,232,816 (MegaFavNumbers)

I'm sorry. The MegaFavNumbers playlist: https://www.youtube.com/playlist?list=PLar4u0v66vIodqt3KSZPsYyuULD5meoAo

From playlist MegaFavNumbers

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The mystery of 0.577 - Numberphile

The harmonic series and the elusive Euler–Mascheroni constant. More links & stuff in full description below ↓↓↓ Featuring Dr Tony Padilla. Audible: http://www.audible.com/numberphile Extra footage: https://youtu.be/eRGN8ThZfhU Videos about -1/12: http://bit.ly/minus_twelfth Tony at the

From playlist Tony Padilla on Numberphile

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How is i equal to square root of -1?

What is 'i'? More importantly, what is a complex number? How are complex numbers relevant to the context of other familiar numbers? Chapters: 00:00 Introduction 01:46 Logo of Reals and Rationals 02:11 Expanding real numbers 03:25 Motivation using whole (natural) numbers 06:08 Planar numb

From playlist Summer of Math Exposition 2 videos

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Fun with Math: Surprises with Arithmetic and Numbers

Stephen Wolfram shows kids and adults some fun unique things you can do with math. All demonstrations powered by the Wolfram Language. Originally livestreamed at: https://twitch.tv/stephen_wolfram Follow us on our official social media channels: Twitter: https://twitter.com/WolframRese

From playlist Stephen Wolfram Livestreams

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How to understand the REAL NUMBER LINE - COLLEGE ALGEBRA

In this video we talk about natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers. We also show the real number line and the inequalities less than and greater than. 00:00 Intro 00:29 Number system 04:53 Visual representation of numbers 07:37 Rea

From playlist College Algebra

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Real Numbers

This video provides a basic introduction into real numbers. It explains how to distinguish them from imaginary numbers. It also discusses the difference between rational and irrational numbers as well as integers, natural numbers, and whole numbers. Examples include repeating and non-re

From playlist New Algebra Playlist

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What are Isotopes?

This chemistry video tutorial answers the question - what are isotopes? Isotopes are substances that are composed of the same element but consist of different mass numbers and number of neutrons. They share the same atomic number and therefore the same number of protons. This video cont

From playlist New AP & General Chemistry Video Playlist

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Pascal's wager and real numbers

My entry for 3blue1brown's contest, talking about Pascal's wager and how it leads to interesting questions about (hyper)real numbers. A big shoutout to Grant for coming up with this wonderful idea. Link to Thierry Platinis channel for more on hyperreal numbers: https://www.youtube.com/cha

From playlist Summer of Math Exposition Youtube Videos

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Year 13/A2 Pure Chapter 0.1 (Subsets of Real Numbers, Representatives and Proof)

Welcome to the first video for year 13 (A2) Pure Mathematics! This video is part of a series of three that I've called Chapter 0, and is meant as a foundation for Year 13. The primary reasons for doing this are that the difficulty of Year 13 is markedly harder than Year 12 content, and al

From playlist Year 13/A2 Pure Mathematics

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My favorite proof of the n choose k formula!

The binomial coefficient shows up in a lot of places, so the formula for n choose k is very important. In this video we give a cool combinatorial explanation of that formula! Challenge Problems playlist: https://www.youtube.com/playlist?list=PLug5ZIRrShJGkzGsXMYQt8bi5ImYtiEMM Subscribe t

From playlist Challenge Problems

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Is the Sieve of Eratosthenese past its prime?

The Sieve of Eratosthenes is an amazing tool for teaching people about prime numbers and composite numbers but it's not without its limitations. I've tried to answer the question, 'Is there a better way of representing a sieve like this?' 0:00 Sieve of Eratosthenes In the first part of t

From playlist Summer of Math Exposition Youtube Videos

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#MegaFavNumbers - 7,588,043,387,109,376 by Egi

87,109,376^2=7,588,043,387,109,376. The last 8 digits is the square root😀, it's called an automorphic number which n^2 ends with n

From playlist MegaFavNumbers

Related pages

Convergent series | Transcendental number | Diophantine approximation | Irrational number | Rational number | Linearization | Continued fraction | Germ (mathematics) | Liouville number | Holomorphic function