Nabla symbol

The Story of Chinese Character : 尒

尒 is the simplified form of爾, which depicts an arrow. Arrow look like a sign of indicating a direction, so尒 is used to represent person being addressed(you), now we use你 instead.

From playlist The Story of HanZi (Chinese Characters)

The BuShou of HanZi :手

A brief description of the BuShou of 手.

From playlist The BuShou of HanZi

The BuShou of HanZi :彳

A brief description of the BuShou of 彳.

From playlist The BuShou of HanZi

The BuShou of HanZi :力

A brief description of the BuShou of 力.

From playlist The BuShou of HanZi

✽HOW TO DRAW -MANDALA ART✽

#Mandala MANDALA LOVERS ALERT- Mandala (Sanskrit: मण्डल, lit, circle) is a spiritual and ritual symbol in Indian religions, representing the universe-check out more videos about mandala below-. * check out my Blog Post for details on Mandala supplies- https://www.theartgeekblog.com/post/mu

From playlist Bag

The BuShou of HanZi :心

A brief description of the BuShou of 心.

From playlist The BuShou of HanZi

The BuShou of HanZi :目

A brief description of the BuShou of 目.

From playlist The BuShou of HanZi

Gradient

The gradient captures all the partial derivative information of a scalar-valued multivariable function.

From playlist Multivariable calculus

Poisson's Equation for Beginners: LET THERE BE GRAVITY and How It's Used in Physics | Parth G

The first 1000 people to use the link will get a free trial of Skillshare Premium Membership: ​https://skl.sh/parthg03211 The Poisson equation has many uses in physics... so we'll be understanding the basics of the mathematics behind it, and then applying it to the study of classical grav

From playlist Classical Physics by Parth G

Davide Fermi - Domenico Monaco - Badreddine Benhellal - Léo Morin

* Magnetic perturbations of Aharonov-Bohm and 2-body anyonic Hamiltonians - Davide Fermi * (De)localized Wannier functions for quantum Hall systems - Domenico Monaco * Quantum Con inement induced by Dirac operators with anomalous magnetic - Badreddine Benhellal * Spectral Asymptotics for

From playlist Mathematics of Condensed Matter and Beyond (February 22-25, 2021)

Macdonald polynomials and decomposition numbers for finite unitary groups - Olivier Dudas

Virtual Workshop on Recent Developments in Geometric Representation Theory Topic: Macdonald polynomials and decomposition numbers for finite unitary groups Speaker: Olivier Dudas Affiliation: Institut de mathématiques de Jussieu–Paris Rive Gauche Date: November 20, 2020 For more video pl

From playlist Virtual Workshop on Recent Developments in Geometric Representation Theory

The Story of Chinese Character : 王

王 depicts an axe, such axe is the symbol of the power of the emperor.

From playlist The Story of HanZi (Chinese Characters)

Div, Grad, and Curl: Vector Calculus Building Blocks for PDEs [Divergence, Gradient, and Curl]

This video introduces the vector calculus building blocks of Div, Grad, and Curl, based on the nabla or del operator. These operators encode physically intuitive notions of rate of change, local divergence, and local rotation. @eigensteve on Twitter eigensteve.com databookuw.com %%% C

From playlist Engineering Math: Vector Calculus and Partial Differential Equations

Lecture 03: Vector Calculus (P)Review (CMU 15-462/662)

Full playlist: https://www.youtube.com/playlist?list=PL9_jI1bdZmz2emSh0UQ5iOdT2xRHFHL7E Course information: http://15462.courses.cs.cmu.edu/

From playlist Computer Graphics (CMU 15-462/662)

Divergence notation

Learn how divergence is expressed using the same upsidedown triangle symbols that the gradient uses.

From playlist Multivariable calculus

The BuShou of HanZi :女

A brief description of the BuShou of 女.

From playlist The BuShou of HanZi

3d curl formula, part 1

How to compute a three-dimensional curl, imagined as a cross product of sorts.

From playlist Multivariable calculus

The Gradient of Quadratic Cost — Topic 76 of Machine Learning Foundations

#MLFoundations #Calculus #MachineLearning In this video, we derive by hand the partial derivatives of quadratic cost with respect to the parameters of a simple single-point regression model. This derivation is essential to understanding how machines learn via gradient descent. There are

From playlist Calculus for Machine Learning

The BuShou of HanZi :囗

A brief description of the BuShou of 囗.

From playlist The BuShou of HanZi

What is General Relativity? Lesson 10: CFREE notation and the covariant derivative

The first lesson in a series on CFREE notation. Note: I stated that our metric convention has signature "-2" and I meant "+2". diagonalized(-1,1,1,1) has signature +2!

From playlist What is General Relativity?