sir ...u ought to be our tutor in university....i wish dreams come true....clear voice and sharp explanation...a good understanding...proud of such scholars...
@@lansulin I’m German-American. Not Slavic at all actually. But if I was, Russians are still infinitely better than Indians who can’t even use toilets.
You have impacted my life beyond measure....I pray God bless you with everything you desire and may you live long to continue to impact the life of humans here on earth 🙏
You made a mistake when it's 21:09, when the x is equal to 7, the cube of x is 343 and than times two is equal to 686, so the trapezoidal final answer is equal to 3320 and then divided by 2 is equal to 1660, it's not equal to 1641.
I had questions about this topic for my homework tonight. My question is how can a guy that sounds like he's 22 a better at teaching than my 45-year-old teacher. Thank you so much
Thank you very much for all you do. Anytime I need better clarification on Physics or other problems, I like watching your videos. I like the way you explain stuff. Thanks
Thank you very much for many of your videos, (sorry at 21:45 minute, Trapezoidal method is giving 1660 not 1641 I think) I can see you are using you head for most of your calculations, you are good.
Thanks! It helped me to understand the subject of the very first lecture of the semester! Good TH-cam videos are more helpful than some of our teachers!
@@jakobsime4190 Hi, update, sorry I lost that account, I actually failed and had to retake that year, but I wouldn't have gotten as far as I did if it wasn't for this video. Anyways, I'm finally done with math and the organic chemist really pushed me through.
Takuya Ooura is interested in algorithms on numerical computation. His main interest is numerical integration, and he has proposed a new double exponential formula to compute the Fourier type integrals. Recently, he also has proposed a continuous Euler transformation which accelerates the convergence of the integrals with slowly decaying integrand.
45:43 In my textbook, the less than or equal to sign gets flipped and only becomes greater than. So n>a number. This is for the Simpson’s rule and I’m assuming it’s done the same way but why does the sign change? There is no negative number.
Hello, lovely explanation. Much appreciated. But i have a question; how do i know which numbers to use as the "n"(the numbers representing how many rectangles)
At the Trapezoidal rule, you made a mistake with your 3rd last number of 648. It should be 686 which at the end , the final answer is not 1641 but 1660. , just recheck it properly.
if this guy comes to my university and they say that if u wanna learn with this lecturer then u need to pay additional fees for it. and my poor ass will be gladly paying it
Hii chandan i see your comment those topic you want to be that comment on my Scinceboost channel and i make video for only for your's those topic you recommended me
Application of Integration - Free Formula Sheet: bit.ly/3ZdKSnK
Final Exams and Video Playlists: www.video-tutor.net/
When i search a problem and see it in your channel, I considered it UNDERSTOOD even before starting video.
small mistake when it's 21:09 because it was 343x2=686 which changes the total answer to 1660, but either way great work, helps a lot in understanding
thought i was tripping
Just spent 10 minutes trying to see where I fucked the problem up only to realize I had the correct answer. Lol
Thank you.
Thanks man! I thought that i went wrong somewhere and came to the comment section to check 😂
sir ...u ought to be our tutor in university....i wish dreams come true....clear voice and sharp explanation...a good understanding...proud of such scholars...
Ok indian
@@vladvladimirov4399 bruh u did not ....
@@vladvladimirov4399 says a russian
@@lansulin I’m German-American. Not Slavic at all actually.
But if I was, Russians are still infinitely better than Indians who can’t even use toilets.
46:00 for trapezoid error, 46:49 for simpsons error
Thx broggy
fuckin legend
Mr Litman 🦍
thank you chief
Thank you❤
You have impacted my life beyond measure....I pray God bless you with everything you desire and may you live long to continue to impact the life of humans here on earth 🙏
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ai ai 🫡🫡
You made a mistake when it's 21:09, when the x is equal to 7, the cube of x is 343 and than times two is equal to 686, so the trapezoidal final answer is equal to 3320 and then divided by 2 is equal to 1660, it's not equal to 1641.
Thank you, I was freaking out about that one lol
got the same exact thing
I noted that mistake too, 2(343)=686 but not equal to 648
same here. I got 1660 as well.
Was just about to post that.
You explain better than my lecturers..💞from Kenya
Same😊
We Mzee 😂😂 , hope you are a graduate now
Ni kumoto manzee😂
Walaee frrr😂❤
From kenya niko na cat in 2hrs coming
I had questions about this topic for my homework tonight. My question is how can a guy that sounds like he's 22 a better at teaching than my 45-year-old teacher. Thank you so much
Thank you very much for all you do. Anytime I need better clarification on Physics or other problems, I like watching your videos. I like the way you explain stuff. Thanks
can some help me at 19:43 we set deltax=1/2, wh is it not 4? b-a/2 is 9-1/2 which equals 4
Thank you very much for many of your videos, (sorry at 21:45 minute, Trapezoidal method is giving 1660 not 1641 I think) I can see you are using you head for most of your calculations, you are good.
Ur absolutely my favorite teacher of all times
41:00 is where error analysis starts
Thanks, finally someone who could explain the error counting.
Thanks! It helped me to understand the subject of the very first lecture of the semester! Good TH-cam videos are more helpful than some of our teachers!
Edit you mean to say most not some
@@nunya5027 No, she meant some.
I hope you realize how many people absolutely love you
I may be wrong... The trapezoidal you do for the integral of x^3 has an error for 2(7^3)=686 you put 648..
would have been better if you put the time on where he made mistake?
@@hsc4648 22 minutes in
Thank you, I thought I was going crazy lol
yup
21:28 I just came to the comments to see if some else spotted.
bro you save so many college student's grades that you deserve to be in a Marvel movie!!!!
great work. very clear voice + good explanation. Thank you.
can some help me at 19:43 we set deltax=1/2, wh is it not 4? b-a/2 is 9-1/2 which equals 4
I love you sir, I hope I can see you and embrace you❤. Your videos help me a lot in school.
U've done an amazing job, sir. Absolutely phenomenal effort!!❤️
I am watching this at 5:52am and I have numerical methods exam by 9am. 😂 I will definitely get an A ☺
howd you do
Can someone time stamp the portions where he discusses the error bounds of both simpsons rule and the trapezoid rule.
46:00 for trapezoid, 46:49 for simpsons
hope that one day you can reveal your face to us, please I'm so curious
Im watching this at 7:40 am and I havr a finals exam at 11
pm
Did you pass?
@@danieldavison9138 I want to know this too
did you pass?
@@jakobsime4190 Hi, update, sorry I lost that account, I actually failed and had to retake that year, but I wouldn't have gotten as far as I did if it wasn't for this video.
Anyways, I'm finally done with math and the organic chemist really pushed me through.
May God bless u! thanks alot for this video..
Takuya Ooura is interested in algorithms on numerical computation. His main interest is numerical integration, and he has proposed a new double exponential formula to compute the Fourier type integrals. Recently, he also has proposed a continuous Euler transformation which accelerates the convergence of the integrals with slowly decaying integrand.
I wanna meet u! U helped me a lot! ❤️
45:43 In my textbook, the less than or equal to sign gets flipped and only becomes greater than. So n>a number. This is for the Simpson’s rule and I’m assuming it’s done the same way but why does the sign change? There is no negative number.
21:01 error: 2*343=686, not 648. The actual answer should come out to 1660
I hope you are doing well sir
thank you very much for the good explanation
THANK YOU FOR YOUR VIDEOS ❤️
Hello, lovely explanation. Much appreciated. But i have a question; how do i know which numbers to use as the "n"(the numbers representing how many rectangles)
Very nice explanation
I bombed the hw on this section so let me try again xd, thanks so much for this
Note to self - 25:40
this awesome sir
i want to donate someday can u put up a link please?
his youtube page have gofundme
At the Trapezoidal rule, you made a mistake with your 3rd last number of 648. It should be 686 which at the end , the final answer is not 1641 but 1660. , just recheck it properly.
im confused on why 'n' changed for 2 of the three rules
There's a mistake at where you multiply 343 by 2. It's supposed to be 686 and the final answer becomes 1655.5
the final answer should be 1660
can some help me at 19:43 we set deltax=1/2, wh is it not 4? b-a/2 is 9-1/2 which equals 4
@@jamespettinato9921 for each sub part ,the "b-a" should be h=(b-a)/n
How exactly do you determine n?
N is often provided I believe
Just pick somethinhg that seems reasonable if N isnt provided
N is the number of trapezoids given in the question
Thanx to you
if this guy comes to my university and they say that if u wanna learn with this lecturer then u need to pay additional fees for it.
and my poor ass will be gladly paying it
You ought to teach the course in ADU
Thank you sir 💓
very good
Thank you
Which app do you use for the blackboard
good explaign
Are you to choose your own n?
What happens when n=odd in Simpsons rule
You cannot apply Simpson rule when n is odd
You cannot apply Simpson rule when n is odd
Stick with Simpson's Rule. Forget the rest.
Some questions are specific and would require one to use a specific method so I personally wouldn't recommend that
can i find notes of these things somewhere?
Thanx
God loves you
What does the number of rectangles (n) depend on?
can some help me at 19:43 we set deltax=1/2, wh is it not 4? b-a/2 is 9-1/2 which equals 4
what about the f(xn-1)
يفهم أكثر من ABD AL_DAAEM😂
sir can u please make vedieos on the topic of binomial theoram
Here you go:
th-cam.com/video/s19dWIHficY/w-d-xo.html
sir can u please make vedieos on meachinical propety of solid
plaese
Hii chandan i see your comment those topic you want to be that comment on my Scinceboost channel and i make video for only for your's those topic you recommended me
It's going to be a long time before I decide to jump into that topic!
sir please
I love you
I didn’t understand why do we need these rules. We already can solve the questions without those.
hi guys falanfilan There are some functions which are too hard to integrate without these.
imagine a data table without any given functions
343 x 4 = 686
you sound alot like Lex fridman
I am writing an exam today 😂
You made a mistake (8-0)/2 =4 . You had 2.
That's because it was (8-0)/4 not /2 so the 2 he had is correct.
God
45:00
2 min non stop advertisement is headache.
get an add blocker for your computer
sir can you help me personally i have issues understanding a thing, and i got this exam tomorrrow
Finally understand the kinda shit lecture
Family guy rule
voice is little bit slow speak loudly
increase playback speed and max out your volume
Thanx