Linearization of a multivariable function (KristaKingMath)

Learn how to find the linearization of the multivariable function.

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Hi, I’m Krista! I make math courses to keep you from banging your head against the wall. ;)

Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!”

[TheRedPheniox]

I really appreciate the fact that you don't skip steps, even the simple ones. This was very easy to follow. Thanks!

[mohamedaminbentahar]

7 years later and you still saving lives haha. Wish you the best!

[souzalimajredson]

More than 5 years after published, still saving lives! hahaha Thank you for explaining that in such a simple way! Wish you the best!

[mikeriddle]

Every time I search for math help I find myself listening to your lovely voice. You have really helped me a lot and have definitely earned my subscription to your channel. Thanks for everything and keep up the great work. You rock!

[kristakingmath]

it definitely works, i just tried it. you have to take out the spaces around the dot that i put in, and add w w w . to the front. :)

[freddymeny]

I appreciate the help! I have my multivariable calculus final tonight and you explained this much better than my professor did during the semester

[kristakingmath]

WOW, you're so kind!! thank you so much for letting me know that the detail is important to you... i know from personal experience how tough it is to follow an example when steps are skipped, so i totally understand! good luck to you as you continue to refresh your calculus skills! :D

[kristakingmath]

You're welcome! I already have a lot of stuff on parametric curves, and quite a bit on calc 3, but i will continue to make more videos! And I'm working right now on making better Calc 1, 2 and 3 playlists for my channel, so hopefully that will help. :)

[alphanzher]

Why are you so underrated? You are really good at teaching math.

[candacecole]

Your videos are great! I haven't taken calculus in over twenty years, and am now taking a grad class. Your videos are really helping me through this class!

[adrianr]

Hi from South Africa, i really like your videos and now I surprisingly enjoy learning calculus after many years of apathy, or atrophy. You make it easy to follow and don't take for granted that the viewer knows the steps in between, which is often easily forgettable in the thick of it, and can be quite discouraging. Describing real world applications also gives me some focus and encouragement. So here's one more huge thank you to add to the many that you deserve. Love and peace

[MisterBinx]

Thanks you for this video. I think every university should be supplementing videos like this before lectures. It's so hard to follow all this in real time. If I miss one step in class I get lost and end up having to come to youtube for clarification. This channel is a lifesaver. I honestly think I could learn this subject with just the syllabus and these videos.

[meezanael]

Even after 7 years of uploading this video, very much useful and worth watching !!!

[daniloorbolato]

Started my second semeste now and i am right back with you.
You saved me hours of cracking-head thinking!!!
thank you!

[collegeguy]

you make math fun and enjoyable! Thank you for taking time from your schedule to make these videos. I'm passing engineering because of you!

[fortunedanda]

10 yrs down the line ...you still helping generations

[kristakingmath]

Aww thanks! I'm glad I'm able to make the videos. :)

[beekepr]

I know this is an old video but i wanna say thank you so much for making such clear, concise videos and really explaining each step, my calc 3 professor doesnt speak english very well so your videos are a lifesaver

[davidlima]

Was right in the page of the Stewart textbook with this exercise and was understanding nothing.
This video allowed me to understand it entirely
Thank you very much

[Rigitoo]

Thank you for the time you taken to do this videos. You are by far one of the best tutors out here along with PatrickMT. Moreover, YOU are also gorgeous. Glad to have you on the STEM field. x)