วีดีโอ

nice but please change the background, I can't watch it like that

0:16 whatever that was, it sounded beautiful 💀

You said you would explain partial derivatives not multivariable functions, 42 seconds is too long it can be explained in like 5 seconds

I played this at x2 speed so learned partial derivatives in 21 seconds. I’m gonna sue for false advertising.

Lmao love how everyone is angry about the delta hahaha

What about the gradients of parametrized surface

good vid but maybe tone down the background changing so fast

I am taking Calc 1 rn so forgive my inexperience, but do you use this to find maximums of a 3d function?

Damn why is everyone so hateful this was nice explanation and the symbols do not matter if it was a mistake and people know what you are talking about.

Why the hell are you using \delta for the partial derivatives in the video, but the right ones in the thumbnail

Clear and straight to the point. That's how I want to learn. Thank you so much!

a lot simpler than the fancy symbols makes it look

0:17 what happened here

I really enjoy how you summarize it, like it's not too long and includes the most important stuff

Note that df/dx is dependent on the change in x (if that isn’t obvious, look at the formal definition of a partial derivative), so it is a non-zero value. This knowledge is useful in implicit differentiation with partial derivatives, as it becomes clear which terms are zero (implicit differentiation = take derivative on both sides; from there, use chain rule. Also recall that the product rule applies to any changing functions-even if they aren’t in terms of the same variable.) Hope this was useful to someone! It’s cool to see how the different concepts build off each other :)

used delta instead of cursive d award

don't EVER use lowercase delta instead of del again

We'll information good show 😅😅

Great video

SO USEFULL THANKS SO MUCH!!!

Couldve maybe spent an extra 5 seconds to show that final vector field in a plot as a vector field over the original funtion maybe

ok, this make so much more sense than how I was taught.

I can only assume you used the wrong symbol on purpose

This is probably how students majoring in math lose their virginities

Hi do you want to subscribe to me I will subscribe back!!

this video is good..you should have 100 subs ..you will get there its gonna be the best day ever. stop over mine if you have time.