Integrate by parts like a pro

Integration by parts in higher dimensions
In this video, I show you how to integrate by parts in higher dimensions. As a neat application, I show that there is only one solution to Laplace's equation with given boundary conditions. This is sometimes called Green's first (and second) identity. Enjoy!
Normal Derivative: • Normal Derivative
The hardest question on the hardest multivariable test: • The hardest question o...
Check out my Partial Differential Equations Playlist: • Laplace equation
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[@mohammedal-haddad2652]

Multivariable calculus is a fascinating branch of mathematics.

[@trewq398]

I need this for my electrodynamics exam this month. Thanks so much!

[@mr.fluffyham]

Dr.peyam:teaching about integration by parts
Me: 👁👄👁 who can only remember 2+2 is.

[@subratpradhan3581]

Thanks sir for the content🙏🙏

[@Kth4life]

Funny, was trying to use the energy method for the heat equation in multiple dimensions and didn't know how to do integration by parts (in multiple dim), and found this! Perfect

[@blackpenredpen]

I thought you would show IBP in your head

[@drpeyam]

That video is in my head haha

[@user-nx8qd4ls8q]

Thanks a lot! 🙏🏻I’d struggled with Greens formulas.. Will check all your pde videos!

[@mht5749]

Awesome video, man. Keep the pde stuff coming plz

[@nadiyayasmeen3928]

Truly amazing video

[@manuellamoutamal9795]

thank you, thank you, again thank youuu

[@drpeyam]

🙂

[@mayatohmaz4906]

Thaaaaaaaank uuuuuuuuu

[@davidkwon1872]

Where is my jaw?? You really know what I really need.

[@raadawad9383]

very good

[@igorface09]

I've been enjoying all these videos, but which field are these subjects from? Which class would this stuff be taught in for example? Multivariable analysis or something?

[@drpeyam]

Partial Differential Equations, check out the playlist

[@matekichba6640]

I can't wait now to integrate like a pro ➕➗✖

[@HuntBobo]

There was a guy named Laplace that worked on this.

[@drvanhelsingz5133]

The Laplacian is actually del squared.

[@drpeyam]

No it’s upside down triangle

[@drvanhelsingz5133]

@@drpeyam of course, thanks for the correction.

[@MrCigarro50]

What hardware do I have to get for teaching as in this video?

[@drpeyam]

Microsoft surface + Zoom

[@MrCigarro50]

Estimado Dr. Peyam. Yo soy un estadístico y tengo que dar clases en linea. Disculpe la molestia. ¿Qué hardware tengo que comprar para dar mi clase como la de este video? Gracias por adelantado.

[@azmilenario]

Saludos, no soy el Dr. pero le puedo decir que utiliza una tablet digitalizadora, son unas tablets que traen una pluma tipo stylus. Se conecta a la computadora y le sirve para escribir. El programa que Peyam utiliza es "microsoft whiteboard" y viene en la mayoria de las instalaciones de Windows 10 por defecto, probablemete usted ya la tenga instalada. Las tablets digitalizadoras más populares son de marca "Wacom" puede buscarlas en Amazon y hay de muchas variedades y precios.

[@drpeyam]

Sí, Microsoft Whiteboard + Wacom Intuos + Zoom

[@MrCigarro50]

@@drpeyam Le quedo profundamente agradecido.

[@drpeyam]

De nada :)

[@sergiolucas38]

great video. In what courses these subjects are studied?

[@drpeyam]

PDEs

[@sergiolucas38]

@@drpeyam thanks, youre an inspiration :)

[@6612770]

Most DEFINITELY not 5:12am viewing...

[@tretyakov3112]

Sorry but I can’t understand. Higher dim. of what? And what is “w”?

[@drpeyam]

x is higher dimensional and W is your region of integration

[@pokedexgo]

#to be a pro

[@gaelfloresavila3703]

Dr. Peyam, did you ever see someone make a wedding proposal in a UC Berkeley library?

[@drpeyam]

Omg yes, why? 😂

[@gaelfloresavila3703]

@@drpeyam Ah, I thought I recognized you from the video!

[@theemptyset715]

First viewer like a pro

[@davidkwon1872]

I wish I could get this one month ago. ㅜㅜ;;

[@Kdd160]

Dr. P do u like pizza?? 😆 (since u are a foodie :))