Newton's Method - More Examples Part 2 of 3

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patrickJMT

patrickJMT

Күн бұрын

Пікірлер: 38
@zamzamoffice9204
@zamzamoffice9204 4 жыл бұрын
i am watching your videos on math since my first year in university you are a great teacher
@Mayoran2
@Mayoran2 7 жыл бұрын
I've legit learned half my maths from you, thank you so much
@Ryder1813
@Ryder1813 9 жыл бұрын
Brillant and simple as usual. Its a shame that a lot of people are using these videos..but are not liking them when they find them useful!!!
@PATjA15
@PATjA15 12 жыл бұрын
Excellent video, from one Patrick to another, thank you!
@EmilyAmner
@EmilyAmner 6 жыл бұрын
great video! thanks for working out all the problems all the way!
@kimin8864
@kimin8864 11 жыл бұрын
Great video again. Thank you very much.
@thelightning90
@thelightning90 12 жыл бұрын
Your videos are very helpful. Thank You.
@sundayshaneeorreineferrer6333
@sundayshaneeorreineferrer6333 2 жыл бұрын
Thank you bro!
@jingeragu7527
@jingeragu7527 7 жыл бұрын
your video helped me a lot with my homework thanks :)
@BrandonWinning41
@BrandonWinning41 10 жыл бұрын
what if you dont have the function of the graph? Only the derivative, its point and initial approximation.
@merrycresvillacarlos3494
@merrycresvillacarlos3494 4 жыл бұрын
Does anyone have the link of part 3 of this example?
@samiirahbeharry8853
@samiirahbeharry8853 11 жыл бұрын
without doing any division how can we used newton's method to approximate 1/root5 for solving equation f(x)=0 with appropriate selected f(x)
7 жыл бұрын
Great explaination!
@rambolim3585
@rambolim3585 10 жыл бұрын
How do you guess which number to put?
@mjohnson510
@mjohnson510 10 жыл бұрын
you put any number you want.
@Ravengal101
@Ravengal101 8 жыл бұрын
+Rambo Lim A number that makes y/f(x) close to zero would be smart. In this example, Patrick tried 0 first and the result was -1. If he had tried a larger positive number, f(x) would have been larger. If he tried a negative number then f(x) would have been even further away from the x axis. Zero was the best guess in this scenario.
@snowcuddler4691
@snowcuddler4691 5 жыл бұрын
my prof has this solution of using y=m(x) + b. why is that?
@syedalifilyasakbarakbah1779
@syedalifilyasakbarakbah1779 10 жыл бұрын
hey man you i know to find the x-value but how am i supposed to get the y value... i tried inputing the x value inside the f(x) but the answer turned out stupid ... haizzz btw my x-value's correct
@Jstenmrc
@Jstenmrc Жыл бұрын
Pasara mi sir ramos! HAHAHA
@rawritshien
@rawritshien 7 жыл бұрын
For example, if it was f(x) = x^3+7, how would we know what to choose as x1?
@mehuljayan9870
@mehuljayan9870 2 жыл бұрын
4 years late but im pretty sure u just guess the number or its given
@gouzbekistan1
@gouzbekistan1 13 жыл бұрын
i have a question: why bother doing all this to find approximations of the x-value when you could just solve the quadratic equation and arrive at the answer straight away?
@Cormano57
@Cormano57 11 жыл бұрын
Thank you very much
@MukhledAlmutairi
@MukhledAlmutairi 11 жыл бұрын
Thank YOU!
@gouzbekistan1
@gouzbekistan1 13 жыл бұрын
@fldoughboy72 then why does newton's method even exist? when we can do it so easily?
@WahranRai
@WahranRai 11 жыл бұрын
Why not illustrating your explanation with Excel (similar ) worksheet Excel. It is easy to implement for limited iteration.
@voidzilla
@voidzilla 13 жыл бұрын
W000T! Nice!! Thank you so much!
@elzemtu
@elzemtu 10 жыл бұрын
why we need one side =0 ın other word, how can understand it we need to make g(x)=f(x)
@gayandream
@gayandream 10 жыл бұрын
because at the point of intersection, f(x)=g(x). got it?
@Ravengal101
@Ravengal101 8 жыл бұрын
+ebru uyar A root occurs when f(x)/y=0, so setting the equation to zero prepares you for the search.
@maathangibaskaran7598
@maathangibaskaran7598 4 жыл бұрын
Why you select 0 zero as first guess
@kelvinwells9541
@kelvinwells9541 10 жыл бұрын
thanx
@zhiwarsami5737
@zhiwarsami5737 6 жыл бұрын
You are best.
@dennismartey6325
@dennismartey6325 6 жыл бұрын
when do you stop iterating
@muhammadabdurrehman6062
@muhammadabdurrehman6062 6 жыл бұрын
when answer of two iterations is same
@celtic9991121
@celtic9991121 9 жыл бұрын
SouthPaw !!! NIce
@RyanVasquez6089
@RyanVasquez6089 11 жыл бұрын
I can't use excel on my test, tyvm
@isuruhewakoon8411
@isuruhewakoon8411 8 жыл бұрын
OMG
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