Truncated 8-orthoplexes

Simplify Basic Expressions with Negative Exponents: -8^(-3), (-8)^(-3), 5y^(-1), (5y)^(-1)

This video explains how to simplify basic expressions with negative exponents. http://mathispower4u.com

From playlist Exponents and Simplifying Expressions with Exponents

Polygonal Numbers - Algebraic Approach

From playlist ℕumber Theory

Simplify the Opposite of Perfect Square Roots with Variables

This video explains how to simplify the opposite of square roots of perfect square variable expressions. http://mathispower4u.com

From playlist Square Roots

Determine Approximate Values of Square Roots (Irrational Values)

This video explains how to determine what integer values a square root is between. Then it explains how to use a calculator to approximate square roots. http://mathispower4u.com

From playlist Geometry and Measurement

plotting square roots 2

more practice plotting square roots

From playlist Arithmetic and Pre-Algebra: Number Sense and Properties

Multiplying & Dividing Surds

More resources available at www.misterwootube.com

From playlist Further Indices

Simplify a Square Root Expression Using Exponent Rules

#shorts This video explains how to simplify a square root expression.

From playlist Math Shorts

Regular polyhedra

This shows a 3d print of a mathematical sculpture I produced using shapeways.com. This model is available at http://shpws.me/q0PF.

From playlist 3D printing

Censoring and Truncation + LOADS OF EXAMPLES - [Survival Analysis 2/8]

See all my videos at https://www.zstatistics.com/videos 0:00 Intro | 0:37 CENSORING | 2:46 Example - Right censoring | 5:18 Example - Left censoring | 6:55 Example - Interval censoring | 8:25 TRUNCATION | 10:07 Example- Left truncation | 11:35 Example - Right truncation | ******Surviva

From playlist Survival Analysis

Mechanical Engineering: Centroids & Center of Gravity (32 of 35) Area=? using Pappus-Guldinus

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the area of a straight line away from the origin rotated about the x-axis (hollow truncated cone). Next video in this series can be seen at: https://youtu.be/D-rf2D9oTNw

From playlist MECHANICAL ENGINEERING 4 - CENTER OF GRAVITY

Tutorial - Simplifying Expressions with Complex numbers ex 6, (2 + root(-1)) + (-3 + root(-16))

http://www.freemathvideos.com In this video playlist you will learn everything you need to know with complex and imaginary numbers (2 + root(-1)) + (-3 + root(-16))

From playlist Complex Numbers

0413 -- Refactoring Rust port of URI library

This is #413 in my series of live (Twitch) coding streams. This stream I refactored the custom error types in the port to Rust of my URI library. I also found and fixed a few obscure errors in the library's handling of IPv6 addresses. Notebook page: https://tinyurl.com/yx9cno5v -- W

From playlist Excalibur

Mechanical Engineering: Centroids & Center of Gravity (34 of 35) Volume=? using Pappus-Guldinus

Visit http://ilectureonline.com for more math and science lectures! In this video I will find the volume of a trapezoid rotated about the x-axis (solid truncated cone). Next video in this series can be seen at: https://youtu.be/o76NScJeFPU

From playlist MECHANICAL ENGINEERING 4 - CENTER OF GRAVITY

Seminar on Applied Geometry and Algebra (SIAM SAGA): Dustin Mixon

Title: Packing Points in Projective Spaces Speaker: Dustin Mixon Date: Tuesday, March 8, 2022 at 11:00am Eastern Abstract: Given a compact metric space, it is natural to ask how to arrange a given number of points so that the minimum distance is maximized. For example, the setting of the

From playlist Seminar on Applied Geometry and Algebra (SIAM SAGA)

Floating Point Representation

Floating Point Representation

From playlist Scientific Computing

Maryna Viazovska - 5/6 Automorphic Forms and Optimization in Euclidean Space

Hadamard Lectures 2019 The goal of this lecture course, “Automorphic Forms and Optimization in Euclidean Space”, is to prove the universal optimality of the E8 and Leech lattices. This theorem is the main result of a recent preprint “Universal Optimality of the E8 and Leech Lattices and I

From playlist Hadamard Lectures 2019 - Maryna Viazovska - Automorphic Forms and Optimization in Euclidean Space

Set Theory (Part 15a): Decimals, Binary, and Dedekind Cuts

Please leave your comments, questions, and thoughts below! In this video, I talk about the relation between our everyday notions of real numbers as infinite decimal expansions and think about how we can interchange a cut with a decimal expansion. I also introduce binary representations fo

From playlist Set Theory by Mathoma

On the efficiency and Consistency of covariance localisation... - Farchi - Workshop 2 - CEB T3 2019

Farchi (ENPC, FR) / 13.11.2019 On the efficiency and Consistency of covariance localisation in the ensemble Kalman filter ---------------------------------- Vous pouvez nous rejoindre sur les réseaux sociaux pour suivre nos actualités. Facebook : https://www.facebook.com/Institut

From playlist 2019 - T3 - The Mathematics of Climate and the Environment

Introduction to Radicals

This video introduces radicals and explains how to simplify perfect square, cube, and nth roots. http://mathispower4u.wordpress.com/

From playlist Radicals

Ling Long - Hypergeometric Functions, Character Sums and Applications - Lecture 8

Title: Hypergeometric Functions, Character Sums and Applications Speaker: Prof. Ling Long, Louisiana State University Abstract: Hypergeometric functions form a class of special functions satisfying a lot of symmetries. They are closely related to the arithmetic of one-parameter families of

From playlist Hypergeometric Functions, Character Sums and Applications