Chain Rule 

I can't say enough how brilliant you are as a teacher! The whole lesson was a RIOT!

"R as in riot games" League player spotted

This was 10 years ago, and with all the improvements in technology and what not, my university couldn't explain it as good as you did in 2024, in fact no where near as good. You are a hero Eddie! Thank you for your work sir :)

You are an amazing teacher ...by the way thanks for RIOT

Thanks so much Eddie, your videos are so helpful and are helping to get me through year 12!

Omg comparing your recent vids to this, glow up is real sir!!!!!!

you are remarkable eddie !! . you teach math so well that i am able to do math in fluid mechanics with ease with the concept of chain rule for derivating the functions for boundary layer separationv.....THANK YOU!!!

oh wow, thank you so much for your explanation Eddie! This really helps.

Awesome!! Great acronym and great explanation!!

3:49 it's like a donut but anyway☺

You taught me this in 5 minutes which my lecture couldn't in 3 hours 😭❤️

what a legend

amazing teacher

Riot was really helpful

You are brilliant

Brilliant

i love undertime slopper

Nice league of legend method i will remember this for a long time. Also very good lecture I understand everything.

legendary

What do you do after differentiating and you were asked to get X?

Can someone please provide answers to those last 3 (hard) problems he wrote, so we can check our answers. ☺️

Anyone 2026?

Why did we multiply the terms in a chain?

Can't we just treat y as a power function and use the d/dx(fⁿ(x)) = n*fⁿ¯¹(x)*f'(x)?

USE THE CHEN LU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

eddie who?

So lean

😪😪😪😪😩😩😨😨