Abonniert den Kanal oder unterstützt ihn auf Steady: https://steadyhq.com/en/brightsideofmaths Ihr werdet direkt informiert, wenn ich einen Livestream anbiete. Hier erkläre ich kurz das Riemann-Integral mit Ober- und Untersumme. Die Definition ist übliche, die im 1. Semester eingeführt w
From playlist Analysis
Integration 1 Riemann Sums Part 1 - YouTube sharing.mov
Introduction to Riemann Sums
From playlist Integration
An invitation to higher Teichmüller theory – Anna Wienhard – ICM2018
Geometry Invited Lecture 5.11 An invitation to higher Teichmüller theory Anna Wienhard Abstract: Riemann surfaces are of fundamental importance in many areas of mathematics and theoretical physics. The study of the moduli space of Riemann surfaces of a fixed topological type is intimatel
From playlist Geometry
This is an infinite zoom on the famous Sierpinski triangle fractal. If you want to see six different constructions of this fractal, check out this long form video I made : https://youtu.be/IZHiBJGcrqI . #math #manim #fractal #sierpinski #zoom #infinite #shorts #mathshorts
From playlist Fractals
Understanding and computing the Riemann zeta function
In this video I explain Riemann's zeta function and the Riemann hypothesis. I also implement and algorithm to compute the return values - here's the Python script:https://gist.github.com/Nikolaj-K/996dba1ff1045d767b10d4d07b1b032f
From playlist Programming
This talk is about some properties of plane curves used in the Riemann-Roch theorem. We first show that every nonsingular curve is isomorphic to a resolution of a plane curve with no singularities worse than ordinary double points (nodes). We then calculate the genus of plane curves with o
From playlist Algebraic geometry: extra topics
BioSci 94: Organisms to Ecosystems. Lec. 13. Fungi
UCI BioSci 94: Organisms to Ecosystems (Winter 2013) Lec 13. Organisms to Ecosystems -- Fungi -- View the complete course: http://ocw.uci.edu/courses/biosci_94_organisms_to_ecosystems.html Instructor: Michael Clegg, Ph.D. License: Creative Commons BY-NC-SA Terms of Use: http://ocw.uci.edu
From playlist BioSci 94: Organisms to Ecosystems
MATH331: Riemann Surfaces - part 1
We define what a Riemann Surface is. We show that PP^1 is a Riemann surface an then interpret our crazy looking conditions from a previous video about "holomorphicity at infinity" as coming from the definition of a Riemann Surface.
From playlist The Riemann Sphere
Riemann Sum Defined w/ 2 Limit of Sums Examples Calculus 1
I show how the Definition of Area of a Plane is a special case of the Riemann Sum. When finding the area of a plane bound by a function and an axis on a closed interval, the width of the partitions (probably rectangles) does not have to be equal. I work through two examples that are rela
From playlist Calculus
Light Waves Visualized using Photon Sieves.
The video shows how the optical wave front of a laser beam can be shaped by means of DIY photon sieves. It also shows how the quality and sharpness of the focal point in a diffraction pattern can be influenced by the number of diffractive apertures in the photon sieve surface. Contents:
From playlist optics
John Friedlander - Selberg and the sieve: a positive approach [2008]
The Mathematical Interests of Peter Borwein: "Selberg and the sieve: a positive approach" Date: Friday, May 16, 2008 Time: 09:00 - 10:15 Location: Rm10900 John Friedlander (University of Toronto) Abstract: We survey the contributions of Atle Selberg to Sieve Methods. The talk is intende
From playlist Number Theory
Ben Green: Bob Hough's solution of Erdős's covering congruences conjecture
The lecture was held within the framework of the Hausdorff Trimester Program: Harmonic Analysis and Partial Differential Equations and the Workshop: Analytic Number Theory of the Hausdorff Center for Mathematics 16.07.2014 This video was created and edited with kind support from eCampus
From playlist HIM Lectures: Trimester Program "Harmonic Analysis and Partial Differential Equations"
Make Ethyl Propionate by Fischer Esterfication and Molecular Sieves with a Soxhlet extractor
In this video we synthesize Ethyl Propionate by Fischer Esterification but help along the process using molecular sieves and a soxhlet extractor. Esters are formed by reacting acids and alcohols. A byproduct of this reaction is water. Unfortunately the water present can react back with th
From playlist Pyrimethamine
The Jumblies - AI Pixel Poems - pytti
I’m still in a “nonsense” phase for making animations, so once again I turn to Edward Lear and his classic poem, “The Jumblies”. Enjoy! 🙃 Created using pytti. Music from the YouTube audio library. MP4, H.264, 2560x1440 @ 48 fps, RGB AAC, 48000Hz, Stereo #poems #aiart
From playlist AI Animations
Why Are Prime Numbers So Weird?
No matter how much or little math you know, you must have come across prime numbers and asked yourself: "Why are prime numbers so weird?" 0:00 Why are prime numbers so weird? 0:17 They are unintuitive 0:52 Challenging their unintuitiveness 1:13 What are prime numbers? 1:38 Unconventional
From playlist Summer of Math Exposition Youtube Videos
Drying Alcohol Using Magnesium and Molecular Sieves
Glassware generously provided by http://www.alchemylabsupply.com/ Use the discount code "copper" for a 5% discount. Donate to NurdRage! Through Patreon (preferred): https://www.patreon.com/NurdRage Through Bitcoin: 1NurdRAge7PNR4ULrbrpcYvc9RC4LDp9pS Molecular sieves vs. standard methods
From playlist Pyrimethamine
From playlist Cryptography
How to use midpoint rienmann sum with a table
👉 Learn how to approximate the integral of a function using the Reimann sum approximation. Reimann sum is an approximation of the area under a curve or between two curves by dividing it into multiple simple shapes like rectangles and trapezoids. In using the Reimann sum to approximate the
From playlist The Integral