Newton's Method (1 of 2: How does it work?)

Рет қаралды 129,498

Eddie Woo

8 жыл бұрын

More resources available at www.misterwootube.com

Пікірлер: 102

@thetedmang 6 жыл бұрын

Bravo professor. Clear and excellent explanation. This is one of those moments where you find yourself in a high-level math class reviewing the basics and getting a totally fresh perspective from a superior educator. Thanks Mr. Woo.

@zamdrummer6503 5 жыл бұрын

Am I the only one who gets excited while the professor is explaining?, You're amazing

@aashsyed1277 3 жыл бұрын

Me too!

@user-gl3zg1cy3x Ай бұрын

Eddie woo explaining things is just sooooo nice

@porterio2858 2 жыл бұрын

4 years on and still the most impactful video in this field. Keep up the amazing work Edward

@user-gl3zg1cy3x Ай бұрын

5 years now

@ZonageBRM 3 жыл бұрын

12:46 u know the concept is taught when the students go "woooooow"

@imnimbusy2885 3 жыл бұрын

12:58

@footage6402 5 жыл бұрын

Absolutely best video on newton's method. The only single one that goes over how that formula was derived. Everyone else just took it for granted and said just use it.

@porterio2858 2 жыл бұрын

kzfaq.info/get/bejne/mcyPga5os9K7oqc.html

@BetoAlvesRocha Жыл бұрын

This guy is amazing! Everytime that I need to look for some Math content and I find out there's a video from Eddie Woo regarding it, I automatically know that I'll have a moment of pleasure learning and understanding everything. Thanks a lot, Eddie!

@anshujalan 3 жыл бұрын

I learnt this technique in my college sophomore year, and here this guy is teaching it at an high school. WOW!

@porterio2858 2 жыл бұрын

a high school*

@djangoworldwide7925 Жыл бұрын

Is it computer science though? No way they're learning this material in highschool

@sid4931 Жыл бұрын

@@djangoworldwide7925 Im in grade 11 im learning this

@mwanawako382 5 жыл бұрын

Holy guacamole fudge balls, your maths teaching 😍😍you’re too smooth with it. How have I just discovered you❤️❤️❤️

@michaelbulkley9141 4 жыл бұрын

Thank you Mr. Woo for making these videos! You have helped me tremendously!

@ioanahayman 5 жыл бұрын

Phenomenal explanation. Thanks so much!

@danielmcgrath955 5 жыл бұрын

solid explanation with the triangle bit, thank you!

@arrowwhiskers 6 жыл бұрын

I love your energy!!!! Thank you for this :D

@amandamoore2868 Жыл бұрын

I love my calculus professor, but man I wish he would have explained it like this. This makes so much more sense to me now! Thank you!

@retardbuster1498 3 жыл бұрын

Yess thats what I've been looking for. I can finally make sense of that formula. My teacher would just read out everything on the powerpoint and then threw us some questions.

@SanjuMathewK 5 жыл бұрын

You are amazing. Best explanation I've seen on this topic.

@muffledd 7 ай бұрын

love your teachings man, instantly cleared up the doubts I had. Thank you!

@justmath.1533 4 жыл бұрын

You helped me understand bases as well. You are simply amazing.

@epvtrinidad 4 жыл бұрын

This guy deserves all of this praise. Great teacher

@yong943 3 жыл бұрын

What a wonderful lecture you give us!

@muhammadukkasha5048 4 жыл бұрын

i have never seen such a friendly mathmatics teacher ever , this is insane

@Alcatraz471 3 жыл бұрын

"Look ma, no equation!" I love it! XD

@fsunaval142 4 жыл бұрын

A+++++. Please do videos for explaining algorithms also. This is outstanding.

@user-gl3zg1cy3x Ай бұрын

Yes please

@bluejays440 Жыл бұрын

Very well explained Professor. I wish many of my 'upper division' mathematics courses had been taught with the clarity and enthusiasm you bring to this subject. Thanks for sharing this

@adriansegar8392 3 жыл бұрын

Excellent Mr Woo, you are brilliant

@a224kkk 5 жыл бұрын

I deeply admire your teaching sir.

@tk-ld6dc 4 жыл бұрын

869k subscribers all of them well deserved havent heard a cleaner explanation ever in my life

@AJAB491 2 жыл бұрын

The greatest teacher of ever.happy to come here

@muhammadadil3981 3 жыл бұрын

You are very hardworking ..... appreciated 👍

@kirkwatson2234 3 жыл бұрын

lol there's a reason i'm here instead of in class. very enthusiastic! i enjoy it

@user-cs4dq7ro8d 8 ай бұрын

Thank you very much for your work!

@michaelangeloncube1775 3 жыл бұрын

wowwwww who else gets excited when the maths makes so much sense. thank you Eddie Woo

@adelmahmoud9570 Жыл бұрын

Mannnnn, i love the way you explain things

@ozzyfromspace 4 жыл бұрын

I hoped you pressed F for respect. Eddie Woo is clearly an exceptional educator... one of the real ones 👏🏽☺️🙌🏽

@css500elite 4 жыл бұрын

Wow finally someone actually explains that equation!

@mrunankmistry7255 6 жыл бұрын

Fantastic sir!!

@emtechinnovation6508 2 жыл бұрын

Thank you for your wonderful lectures

@haoyin3366 5 жыл бұрын

perfect explanation!!! Thank you

@AriaHarmony 4 жыл бұрын

Thank you! that was so awesome :o

@AJ-et3vf 2 жыл бұрын

Awesome video

@westinghouseforever Жыл бұрын

Great video

@senanagayev477 Жыл бұрын

the best explanation I have ever seen

@andreacervantesbonet8052 2 жыл бұрын

best video of this method so far

@erastusmurithi6004 5 жыл бұрын

Best teacher ever

@thaboquinton1966 5 жыл бұрын

ur brilliant great explanation of wher th formula cmes frm thnx alot

@malemmutum5049 Жыл бұрын

Love it!

@PonquecitoMortal 3 жыл бұрын

This is AMAAAAAAAAZING

@alexanderwitte9919 3 жыл бұрын

Great explanation

@kennethtian6386 4 жыл бұрын

Perfect, thank you!

@xyz-fq5nm 5 жыл бұрын

Amazing!!!

@tejas4206 9 ай бұрын

best explanation by far

@ramnik.bansal 2 жыл бұрын

can you pls share link to the previous lesson using bisection method in the video desc for comparison. Thanks

@annujolly3024 4 жыл бұрын

great lecture

@MathTidbits 6 ай бұрын

how do you do approximating exponential,logarithmic or trigonometric values using newtons' method when you need to do 2 or more iterations to close in the values desired,without using a scientific calculator or taylor series ?

@srijanpaul 3 жыл бұрын

Awesome explanation! I was first read about this method in SICP and the wikipedia page fucked me up. Glad this video exists.

@akhilkhubchandani2632 4 жыл бұрын

very informative

@manjunathhipparagi8493 5 жыл бұрын

How to calculate initial guesses when not provided?

@felipes.5707 5 жыл бұрын

thanks profesor grimley

@grantmaybe 4 жыл бұрын

Eddie Woo is the man! He's like, a less notable Feynman but for math

@rqL1022 2 жыл бұрын

i love edward woo

@yuuudachii2481 2 жыл бұрын

i love edward woo

@a.man38 2 жыл бұрын

i love edward woo

@chengyizhang1048 2 жыл бұрын

i love edward woo

@josephcoleman1505 2 жыл бұрын

i love edward woo

@perizydal4403 2 жыл бұрын

i love edward woo edit: Thanks for all the likes, guys!

@okaro6595 3 жыл бұрын

You can do that nicely with a calculator. Enter 2 = and then enter Ans-(Ans^2-3)/(2*Ans) and press = a few times. 1.75, 1.732142857, 1.73205081. 1.732050808 and then it stays the same

@lindenbasket 5 жыл бұрын

cheers bro

@michaelsmith1460 3 жыл бұрын

Is this similar to gradient descent in machine learning? Asking for a friend.

@amirkamalian8045 6 жыл бұрын

*Dear Mr. Eddie Woo one day I will create the biggest college in the world very soon and I will gather all of you ....I think you are the superhero of your time*

@justabeardedguythatisahero9848 5 жыл бұрын

gimme your money

@user-ol9uv2lq3l 3 жыл бұрын

Hello, I am an Arab from Iraq. I am studying to explain that you are studying in an excellent manner. I hope that you will translate the rest of the materials. We in Iraq study these materials as well. Thank you for your beautiful explanation.

@busta1243 5 жыл бұрын

THANKS

@odaysahib5017 3 жыл бұрын

First many thanks But I think that it was the formula should be equal to x+ (fx/f'x)???? Could you please clarify why it x-( fx/f'x) With my respect

@kp2718 6 жыл бұрын

You guys know where the 1/16 and 1/2 at 11:25 is coming from? I can't the see the function at the beginning.

@hypercent 6 жыл бұрын

f(x) = x² - 3, f'(x) = 2x x_1 = 1.75 x_2 = x_1 - f(x_1)/f'(x_1)

@iamaunicornandidontbelieve8897 3 жыл бұрын

THANK YOUU

@irvingsandoval617 3 жыл бұрын

why would tan be the f'(x) that point that they were talking about at the top of the triangle

@arielfuxman8868 4 жыл бұрын

perhaps a stupid question, but what happens is accidentaly the tangent happens to have a slope of 0? How do algorithm's deal with that?

@sahdevsingh8858 Жыл бұрын

You mean the tangent is parallel to x axis, i.e. the curve itself is parallel to the x axis which mean its not any parabolic curve, a straight lin only which is either not cutting the x axis(parallel to x axis) or coinciding with the x axis, hence the solution of that equation or curve would be constant and w.r.t. y axis i.e. somewhat like y=7 or y=0(x-axis) or any other constant.

@Aethed 2 жыл бұрын

thank you eddie woo 🙌any wooheads in chat⁉

@alphalunamare 4 жыл бұрын

Bravo :-)

@Agreedtodisagree 3 жыл бұрын

is this a high school course?

@rajeshkumarb6226 3 жыл бұрын

At last I understood what is Newton's Method.

@tv..6531 3 жыл бұрын

r(2) < a 에서 우변으로 이항하면 0 < a - r(2) 양변 제곱하면 0 < a^2 - 2a*r(2) + 2 2a * r(2) < (a^2 + 2) r(2) < (a^2 + 2) / 2a 끝!!!

@ranam 2 жыл бұрын

Hi I accidentally discovered a formula for finding matrix calculus and I named it the khalam Newton method the method takes the derivative of determinant and it converges very fast I thought it's an discovery if you are intrested we can talk about that