Partial Derivatives - Multivariable Calculus
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- čas přidán 18. 05. 2017
- This calculus 3 video tutorial explains how to find first order partial derivatives of functions with two and three variables. It provides examples of differentiating functions with respect to x or with respect to y using techniques such as the product rule, quotient rule, and power rule. This video contains plenty of examples and practice problems.
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3D Distance Formula: • How To Find The Distan...
Equation of a 3D Sphere: • How To Find The Equati...
Calculus 3 - Intro to Vectors: • Calculus 3 - Intro To ...
Calculus 3 - The Dot Product: • Calculus 3 - The Dot P...
Angle Between Two Vectors: • Finding The Angle Betw...
Parallel & Orthogonal Vectors: • Are The Two Vectors Pa...
Direction Cosines and Vectors: • Calculus 3 - Direction...
Calculus 3 - Vector Projections: • Calculus 3 - Vector Pr...
Cross Product of 2 Vectors: • Cross Product of Two V...
_______________________________________________________________________________________
Area - Vector Cross Product: • Area of a Parallelogra...
Triple Scalar Product: • Volume of a Parallelep...
Vector Equations of Lines: • How To Find The Vector...
The Equation of a Plane: • How To Find The Equati...
Planar Equation - 3 Points: • How To Find The Equati...
Lines & Planes - Intersection: • How To Find The Point ...
Angle Between Two Planes: • How To Find The Angle ...
Distance Between Point and Plane: • How To Find The Distan...
Chain Rule - Partial Derivatives: • Chain Rule With Partia...
Implicit Partial Differentiation: • Implicit Differentiati...
_______________________________________________________________________________________
Directional Derivatives: • How To Find The Direct...
Limits of Multivariable Functions: • Limits of Multivariabl...
Double Integrals: • Double Integrals
Local Extrema & Critical Points: • Local Extrema, Critica...
Absolute Extrema - Max & Min: • Absolute Maximum and M...
Lagrange Multipliers: • Lagrange Multipliers
Triple Integrals: • Triple Integrals - Cal...
2nd Order - Differential Equations: • Second Order Linear Di...
Undetermined Coefficients: • Method of Undetermined...
Variation of Parameters: • Variation of Parameter...
Final Exams and Video Playlists: www.video-tutor.net/
Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections
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How many engineer students here ?
no one cares about geology students :(
@@GiuResta in my college this is calculus 3 and for what I know, only engineers have to take calculus 3.
@@Wasoska Same, although there are some computer science students in my class lol
@@Wasoska In my university, geology students have to take these as well :(
Lourdes Rodz I have to do this for chemistry and physics, like WTF. I want to die.
What truly makes this channel great is he takes his time to explain a prior concept, so that we can fully understand what's going on. Most channels just say something like "I assume you know how to do this part" and proceeds to solve the problem forcing students to go back and remember something they haven't seen in a bit when literally a simple review can come a long way.
that way he shows every derivative part by part, irl any teacher never do that for their students.
He sometimes does this too, though. But yea better than other teachers.
It needs patience to do that and most teachers don't have it.
This channel has saved me in the physics and calculus series both 🙏
it's well simplified
To express my gratitude, I watched all of the ads that appeared
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khan academy sucks. they over explain stuff to the point where you're lost, then ask you to solve. Khan academy only works for basic match, etc.
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While I find The Organic Chemistry Tutor FAR SUPERIOR to Khan Academy, I would never say it's outright bad. In fact, I would say that Khan Academy "paved the way" for (better) future online STEM tutors!! I wouldn't be surprised if even O.C.T. in younger days spent even some small amount of time with Khan Academy content.
However, this is CLEARLY far, far superior!!
4 years later and you’re saving me the night before my calculus final. thank you bro❤️
LOVE LOVE THIS VIDEO. THANK YOU SO MUCH, YOU EXPLAINED EVERYTHING SO DETAILED AND EVEN THE BASIC DERIVATIVES FROM CALC 1. THANK YOU SO MUCH!!!!!
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Best Partial Derivatives video so far on youtube, great job!
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Thank you! I've been following your video's since Calculus I. I'm now in Calculus III, so my excitement upon seeing this video was pretty amazing. Thanks!
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You have no idea how much you've helped me with your videos through the years! Even in the moments in which math is hard and misunderstandable you come and the bright comes with you! Be blessed!
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Thanks a bunch. I find all of your videos very helpful. Some people just have the gift to teach.
Could you please consider a series on quantitative chemical analysis?
The pointer on when to use and not to use the product rule @ 21:10 is excellent. Thank you!
Honestly!! I've been fucking up so much through using product rule when I didn't need to - That little tip, though it seems obvious now he's explained it, has helped me no end haha.
istg your channel is the reason im passing calculus. Bless your soul dude
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Better than other channels showing how to do these things. This guy is straight to the point no bullshit/crap whatsoever.
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my first semester i lied about taking calc when i enrolled in physics so i had to watch your video on derivatives.
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TOCT, If you ever get a chance it would be a big help if you can make videos covering the unit calculus 3 (multivariable calculus). There are other videos on this subject, but the instructors do not teach the way you do. Thanks!
thank u so much sir , u helped me a lot and i wish inchallah what i have learned will help me in the exam that i will pass this next week
I didn't skip all the ads. That's the only way to thank you! Thank you so much!
I've watched this 3 times now. So very helpful!
Can you do a video on calculus 3 topics that fall under partial derivatives such as
1. Limits and Continuity in Higher Dimension
2Directional Derivatives and Gradient Vectors
3. Tangent Planes and Differentials
4.Extreme Values and Saddle Points
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Check out Math TV with Professor V, there’s videos about those topics!
I never heard of partial derivative before but after watching this tutorial, I've got my basic concepts.شكرا يا استاذ
czcams.com/video/Zuh5EiW0o7w/video.html
watched it in 10 mins could have been shorter but thank god someone finally talked about fxx and fxy and all that cheers chief
Thanks for this on how partial derivatives work. This was a big help.
how many computer science students here?
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How did I get called out on a random YT video 😅
Me
Most of the viewers belongs
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Thank you so much for helping me please can you make a video on the limit of multivariable
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Thank you so much for making this video! You are a life saver.
on 12:05 you could also apply laws of logarithm whereby z=lnx^2 -lnY
I hope to you explain this topics:
1-static .
2-calculus 2 , 3.
3-dynamics.
4-linear algebra.
5-material science.
6-fundamentals of physics and bulk properties of matter.
7-engineering thermodynamics .
hassan abdulla yes please
Engineering student huh lol
3blue1brown has a pretty cool linear algebra series.
Metallurgical student huh?
computer science ?
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Oh my God! You made partial derivatives so easy for me to understand. You are simply AMAZING!! WOW!!!
انا اشهد بالله انك اسطوره
your videos are awesome but can you upload videos for calculus used in physics
This video is awesome! Thank you so so much! Love your account
Thanks. Easy to understand and able to get an A+ for this subject.
I need a lesson about maximum and minimum for function of two variables
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How many Econ students here?
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It's a great video! I only have one question left... How do I know when the constant becomes 0 or stays the same, when we do differentiate it?
If we're differentiating with respect to x, y is considered a constant and vice versa. If you're differentiating with respect to one of the variables and the other variable is a stand alone, it will become 0. If the other variable is the product to the variable being differentiated respectively, then its ignored and not made to be 0. Hope this helps :)
@@realndu this comment saved my life thank you
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I can't imagine there is a video like this, thank you sir
Hey man you really helped me alot, really. You're the best at it !
2 years later and the video is still super useful..
4 years later and the video is still super useful..
6 years later...
@@ABSayysO
7 years
Hi,
Why some constant, you leave them as it is, and some you derive them to 0. I am confused. Thanks.
You leave them when the constants are next to each other without a + in-between , if it's alone you derive it to 0. I hope you understand and Sorry for the late reply :)
Catch The Cougar thank you
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@@darrenvillaroman7736 im glad that i helped sir
This video is really helpful in understanding the partial derivatives. thank you so much!
Damn, this 1 hour is saving my semester bro. Keep up ur good work!!!!!!!
even x and y get more respect than me
where my comp sci students at
Right here, my dude
I am here a bit late tho lol
Thank you very much. You've made my work easier.
Excellent as always, in simple, plain English.
People, I'm only 14 years old, but I am l learning Multivariable Calculus! Thanks to this guy.
For the first example
When we were finding fy?
What is the reason that 7 x.squered become =0??????
There's no "y" variable in that term, and we know that differentiation can extend until you reach zero from y' to y^infinity.
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Thanks alot my freind💔
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This lecture solved all of my confusions about partial derivatives
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man, thanks so much! when you go back to show how and when to use product and quotient rule really helps
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Who agrees with me that O.C.T is much better than Khan academy. This guy deserves to win global award for having positive impact to all students as well as the teachers. Many thanks
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