Calculus: Newton's Method (1 of 7) Basics: Roots of Functions

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Michel van Biezen

Michel van Biezen

10 жыл бұрын

Visit ilectureonline.com for more math and science lectures!
In this video I will explain the basics of Newton's method of finding the roots of a function.

Пікірлер: 194
@logicalveganlifts9521
@logicalveganlifts9521 5 жыл бұрын
This is the best explanation of Newton’s method on KZfaq
@jay-elshepherd357
@jay-elshepherd357 3 жыл бұрын
His clarity was mindblowing. I was swept away by how smoothly he went from step to step. Could this be the best math tutoring video I've ever watched?
@sardarbekomurbekov1030
@sardarbekomurbekov1030 7 жыл бұрын
Yes, now my mind is getting closer and closer to understand this method.
@curiosity551
@curiosity551 6 жыл бұрын
Vaas Montenegro hahhaha..classic joke
@Tanzeel-qk9hc
@Tanzeel-qk9hc 5 жыл бұрын
Any mathematician is here chat with me asa a friend 03067815070 We shall tolking about mathematics
@navjotsingh2251
@navjotsingh2251 2 жыл бұрын
@Palpatine the limit for me DNE 😰
@keonscorner516
@keonscorner516 Жыл бұрын
@@navjotsingh2251 DNE = DOUBLE NUMBER EVOLUTION
@surferrosa7285
@surferrosa7285 5 жыл бұрын
I like the way you explained the reason behind doing all this first and didn't just blast into how to do it like most other videos did. Very helpful. Thanks
@an_orange8911
@an_orange8911 4 жыл бұрын
So far, I found this video to be the only one which explains Newton's method figuratively. Brilliant! Thank you, Professor!
@standowner6979
@standowner6979 2 жыл бұрын
Figuratively???
@andrewbouc6015
@andrewbouc6015 3 жыл бұрын
I come to KZfaq to have stuff explained to me. Most youtubers just tell me the same stuff in my textbook that’s didn’t make sense to me. You actually get your hands dirty and explain why the textbook is saying what it is saying!!! Thank you!!!!
@lpsoldier8627
@lpsoldier8627 7 жыл бұрын
sir..I honestly do respect you.from my heart.I was struggling with this topic for like more than a week.and now it seems so easy in 8.45 min.AWESOME! you make things so simple.. GOD BLESS YOU thank u sir.☺
@mariooliviero9999
@mariooliviero9999 9 жыл бұрын
this guy is the man! love the bow tie!
@supreetsingh987
@supreetsingh987 5 жыл бұрын
⚙️♻️☕
@pepyaka
@pepyaka 5 жыл бұрын
What an excellent explanation! Thanks a lot for taking your time to explain the Newton's method in such an eloquent and easy to understand way.
@rosh70
@rosh70 4 жыл бұрын
This is by far the best explanation (visual and explanatory) of Newton's Method, I found on YT. I understood in 8 mins. what a one hour class couldn't deliver. Thank you.
@kumailalhamoud9466
@kumailalhamoud9466 7 жыл бұрын
This video is great! I already knew how to use Newton's method to approximate roots of functions, but, although I understood linearization well, I didn't see where the term [F(X)/f(x)], which you clearly showed to be delta x, came from. After this great lesson, I know how to visualize, derive, and utilize Newton's Method easily. Thanks a lot!
@rockydo2307
@rockydo2307 5 жыл бұрын
After watching about 10 videos on this subject I finally found one that actually made me understand it, cheers!
@musicnevres
@musicnevres 7 жыл бұрын
You are my hero.
@cgodlove
@cgodlove 6 жыл бұрын
Very clear explanation and teaching! Excellent! Stumbled on this. I built software in the 1980's-1990's that uses this numerical technique to solve large systems of non-linear equations in very sparse matrices. The equations are grounded in fluid mechanics - energy and mass balance - to model large scale hydraulic systems. The software is still used widely by the world's pipeline utility industry to analyze the hydraulic performance of their networks. The genius behind its implementation is a Civil Engineer, Dr. Michael Stoner, a great mentor and friend. Thought its practical application in a wildly successful commercial enterprise may be of interest.
@johnlapalui6838
@johnlapalui6838 9 жыл бұрын
Best explanation ever, well thanks for the excellent explanation. Ready to continue my study for the exam...:-)
@mohammadhabibullah5882
@mohammadhabibullah5882 5 жыл бұрын
Salute you, you are one of the best teachers. You know our level, thats why you know how to start with. Carry on!
@upanddown7911
@upanddown7911 7 жыл бұрын
Thank you sir! you give us so many quality ,practical and useful lectures.
@rafaellima8146
@rafaellima8146 8 жыл бұрын
thanks for sharing! This is a very intuitive way to prove newton's formula.
@josiahamponsah8706
@josiahamponsah8706 4 жыл бұрын
Best presentation on Newton’s method so far! Thanks very much.
@junjun2541
@junjun2541 2 жыл бұрын
and I truly feel respecful for newton now that I'm learning physics and mathmatics myself. how can one human be so genius that discover so many things. I want to be like him or einstine someday
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
Newton was indeed a brilliant person who discovered many things and who was able to figure out many things.
@666bbones
@666bbones Жыл бұрын
Thanks for your effort in being so clear!
@MichelvanBiezen
@MichelvanBiezen Жыл бұрын
Glad it was helpful! 🙂
@666bbones
@666bbones 6 жыл бұрын
Very clear explanation. Thank you very much!
@Dan-tv1sm
@Dan-tv1sm 6 жыл бұрын
Thanks for the explanation. Very clear and concise.
@martinsimbona6145
@martinsimbona6145 5 жыл бұрын
Amazing teaching skills!!!
@fro4e
@fro4e 5 жыл бұрын
As usual, this is just brilliant! Thank you.
@SaugatLaVlogs
@SaugatLaVlogs 5 жыл бұрын
Oh my god ! What a Explanation...Excellent really excellent.
@sanstac
@sanstac 2 жыл бұрын
Thank you! You explained this a thousand times better than the calculus lecture videos in my class!!
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
Glad it was helpful! We are glad you found our videos!
@rorals4814
@rorals4814 7 жыл бұрын
Fantastic... the only video that explains from a scratch. thanks a lot.
@danielle9825
@danielle9825 8 жыл бұрын
Great teacher! Thank you for posting this video it was very helpful.
@gevinrishi7397
@gevinrishi7397 6 жыл бұрын
Thank you for the proper explanation. Many keep skipping the important steps and making it harder to understand.
@rogerparker3422
@rogerparker3422 5 жыл бұрын
Brilliantly explained - as always!
@KnowledgeAmplifier1
@KnowledgeAmplifier1 6 жыл бұрын
Very clear explanation. Well done.Keep it up.
@aros243
@aros243 7 жыл бұрын
amazing explanation, thank you
@LuthfiNR34
@LuthfiNR34 4 жыл бұрын
after all this time, finally. thanks!
@jesussaquin6266
@jesussaquin6266 4 жыл бұрын
What a beautiful explanation!
@grahamstreet6537
@grahamstreet6537 5 жыл бұрын
a elegant and simple explanation. Thank you
@jpb2085
@jpb2085 4 жыл бұрын
Fantastically well explained, thank-you so much
@BilalBilal-cu4zr
@BilalBilal-cu4zr 8 жыл бұрын
Thank you very much for excellent explanation teacher
@reajulchowdhury8534
@reajulchowdhury8534 7 жыл бұрын
It really helps...Very good... thanks
@DharambirPoddar
@DharambirPoddar 8 жыл бұрын
really you are awesome teacher .........
@PoRouS22
@PoRouS22 7 жыл бұрын
Thank you very much! This was a great lecture :)
@jennih835
@jennih835 5 жыл бұрын
Great , always helps! Thanks!
@lilmoesk899
@lilmoesk899 4 жыл бұрын
thanks! great explanation
@michellerahmoeller191
@michellerahmoeller191 5 жыл бұрын
Wonderful, sir!
@siyuhou1957
@siyuhou1957 4 жыл бұрын
Very good explanation of the Newton method. Thx!
@GS150
@GS150 6 жыл бұрын
awesome explanation, good job :)
@bismeetsingh352
@bismeetsingh352 4 жыл бұрын
Thank you sir, this was a beautiful explanation
@Charleebitme1
@Charleebitme1 4 жыл бұрын
great explanation, thanks
@lionelshao6167
@lionelshao6167 5 жыл бұрын
Thank you, professor
@jingyiwang4931
@jingyiwang4931 5 жыл бұрын
I have watched many videos of this lovely man! Thank you so much, sir!!!
@MichelvanBiezen
@MichelvanBiezen 5 жыл бұрын
You are welcome. Thank you for your kind comment.
@poolmorosanacona1930
@poolmorosanacona1930 2 жыл бұрын
Sir, you have been saving me for a long time, thanks a lot!
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
You are most welcome. Glad our videos were helpful to you.
@navinkrishnan9419
@navinkrishnan9419 6 жыл бұрын
Great video!
@poojabajaj.
@poojabajaj. 5 жыл бұрын
Very good explanation Sir 👍🏻
@nirajkc224
@nirajkc224 5 жыл бұрын
So cool... I got deeper to this concept
@XuePW
@XuePW 4 жыл бұрын
Thank you, very cleary explanation
@imPyramd
@imPyramd 6 жыл бұрын
Wow, this is so smart!
@prichebellegrafia2774
@prichebellegrafia2774 4 жыл бұрын
thank you Sir!!!!!! God Bless you!
@ikram3617
@ikram3617 4 жыл бұрын
You sir are a genius
@simkafr1227
@simkafr1227 7 жыл бұрын
Thank you for this great video :-)
@ibrahimadeoti4430
@ibrahimadeoti4430 7 жыл бұрын
Many thanks.
@JhonPlusse
@JhonPlusse 5 жыл бұрын
Thank you Sir !
@Bobbb-gy5fd
@Bobbb-gy5fd 2 ай бұрын
Sir you are legendary. Because you explain things in a very simple way. Thank you 🙏🙏😃.
@MichelvanBiezen
@MichelvanBiezen 2 ай бұрын
Glad you find our videos helpful.
@Bobbb-gy5fd
@Bobbb-gy5fd 2 ай бұрын
@@MichelvanBiezen Grateful 🙏🙏🙏
@jamirahamaahmed5197
@jamirahamaahmed5197 8 жыл бұрын
awesome! thanks so much
@fabersaber
@fabersaber 8 жыл бұрын
very good teacher
@gh5030
@gh5030 4 жыл бұрын
Now I get it, thank you so much.
@FBR2169
@FBR2169 3 жыл бұрын
With this kind of explanation its gonna be hard for me to forget the formula! Thanks!
@paolorodriguez2640
@paolorodriguez2640 4 жыл бұрын
This is gold. Thank you sir, greetings from the Philippines
@MichelvanBiezen
@MichelvanBiezen 4 жыл бұрын
Welcome to the channel!
@jasonhall947
@jasonhall947 6 жыл бұрын
Thank you!
@keerthic6925
@keerthic6925 4 жыл бұрын
You are really gr8 sir What a teaching vareh vah
@artsofancientwisdom
@artsofancientwisdom 3 жыл бұрын
Thanks for the video. If I didn't find this, I was going to make a video of this important topic!
@michelcampbell6163
@michelcampbell6163 8 жыл бұрын
What at good teacher told me exakt what I wanted to know!
@iskhwa
@iskhwa 5 жыл бұрын
Thanks that was perfect
@aishawaterman492
@aishawaterman492 3 жыл бұрын
This was so helpful, thank you!!
@MichelvanBiezen
@MichelvanBiezen 3 жыл бұрын
Glad it was helpful!
@jacobpickos733
@jacobpickos733 2 жыл бұрын
Literally a perfect explanation. Thank you!!!
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
You're very welcome!
@donyasarrafian6426
@donyasarrafian6426 4 жыл бұрын
THANK YOU
@yuvrajsoni4751
@yuvrajsoni4751 6 жыл бұрын
Nice explained sir
@muhammadseyab9032
@muhammadseyab9032 7 жыл бұрын
very nice video thanks alot
@meghach6753
@meghach6753 6 жыл бұрын
its awsm sir
@fotkahuzur6427
@fotkahuzur6427 4 жыл бұрын
Hatts off to you.
@NavalKishoreBarthwal
@NavalKishoreBarthwal 5 жыл бұрын
Love you..!!
@vinaykumardaivajna5260
@vinaykumardaivajna5260 6 жыл бұрын
thank you
@reinowarren7880
@reinowarren7880 8 жыл бұрын
Since, at any step along the way, you must compute the value of the function for the newest guess, then just set some specific definition for how close you must be to the actual root. Say, a solution x = a is 'acceptable' if 0 < |f(a)| < k, where k is a small positive number, eg. k = 0.00001.
@MichelvanBiezen
@MichelvanBiezen 8 жыл бұрын
There is no "standard of acceptability". The problem may ask for 2, 3, or 4 decimal places. When used in a real-life application, like in a computer program, the requirements would dictate the accuracy needed.
@mvita100
@mvita100 2 жыл бұрын
Awesome teaching!!!
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
Thank you!
@AnnaKingaB
@AnnaKingaB 4 жыл бұрын
THANK YOU! Sir, you are an excellent teacher! Greetings from Poland :)
@MichelvanBiezen
@MichelvanBiezen 4 жыл бұрын
Welcome to the channel!
@moazelsawaf2000
@moazelsawaf2000 4 жыл бұрын
Thanks a lot sir
@ChaineYTXF
@ChaineYTXF 5 жыл бұрын
Fantastic explanation, big thanks from France 🙂
@MichelvanBiezen
@MichelvanBiezen 5 жыл бұрын
Welcome to the channel!
@grandlong5462
@grandlong5462 2 жыл бұрын
Wow! Now I finally know where the formula came from. Thank you sir!
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
Happy to help
@Justin-ou6gq
@Justin-ou6gq 7 жыл бұрын
Holy shit this is awesome
@junjun2541
@junjun2541 2 жыл бұрын
Thank you so so much, I feel like I have to tahnk you so many time cus, this is the chapter I didn't understand and baffled by my book!! but now suddenly all fog has been lifted
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
Glad the videos were able to help you figure this concept out. 🙂
@LucasAlmeida-pr6uc
@LucasAlmeida-pr6uc 9 жыл бұрын
Very good and concise lecture. I only think you could've finished it by explaining the advantages and drawbacks of this method.
@theopenacademy9102
@theopenacademy9102 5 жыл бұрын
Thank you :")
@tomaszchojnacki1016
@tomaszchojnacki1016 7 жыл бұрын
thank u, dziękuje from Poland
@MichelvanBiezen
@MichelvanBiezen 7 жыл бұрын
Welcome to the channel!
@eien7228
@eien7228 3 жыл бұрын
thank uu
@robertoenriquechavezrodrig731
@robertoenriquechavezrodrig731 5 жыл бұрын
Great video! Kind regards from the beautiful city of Innopolis, Tatarstan, Russia! On Saturday, September 29th, 2018 :)
@cloudycomputing
@cloudycomputing Жыл бұрын
It sounds clever when you learn Newton's method just by watching other people explaining to you, but then it's mind boggling to think that a person (Newton) was able to come up with this approach just by thinking hard without relying on the state-of-the-art resources and technologies for mathematical computations we have today.
@MichelvanBiezen
@MichelvanBiezen Жыл бұрын
Newton was a very smart and hard working individual. He had a lot of opposition from his peers and the establishement, who felt threatened by him as he appeared to be smarter and more capable than them. They tried to ridicule him and downplay his discoveries. But in the end he prevailed and brought a lot of knowledge and understanding to the world.
@cloudycomputing
@cloudycomputing Жыл бұрын
@@MichelvanBiezen Hi Michel. Thanks for your reply. Your comment makes me want to learn more about Newton's life as well. I think you are a talented storyteller. Your math lectures are intriguing and engaging. I wonder how the stories will feel like if you tell us stories of mathematicians, their lives and interesting anecdotes. Your way of storytelling just reminded me of another great storyteller, Chris Hadfield. I recommend you the following TED talk if you haven't watched it yet. I wish you a great day today :) kzfaq.info/get/bejne/kNVmZbZh2tLVmHU.html&ab_channel=TED
@MichelvanBiezen
@MichelvanBiezen Жыл бұрын
Yes, his talks are very engaging. Thanks for sharing.
@Fatinalya-jj2yf
@Fatinalya-jj2yf Жыл бұрын
sir you are the best
@MichelvanBiezen
@MichelvanBiezen Жыл бұрын
Thank you. Glad you found our videos. 🙂
@amanwehib8367
@amanwehib8367 2 жыл бұрын
excellent explanation!!!!!!!!!!!!!
@MichelvanBiezen
@MichelvanBiezen 2 жыл бұрын
Glad you liked it! 🙂
@abhiiiydv
@abhiiiydv 3 жыл бұрын
Newton was really a genius to come up with this idea. It's awesome!!!!
@MichelvanBiezen
@MichelvanBiezen 3 жыл бұрын
We agree!
@esraeren00
@esraeren00 3 жыл бұрын
Excellent sir!
@MichelvanBiezen
@MichelvanBiezen 3 жыл бұрын
Thank you! Cheers!
@srikrishnamaths788
@srikrishnamaths788 3 жыл бұрын
Excellent Sir 🙏
@MichelvanBiezen
@MichelvanBiezen 3 жыл бұрын
Many many thanks
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