Interpolation - Lagrange Polynomials

This video introduces Lagrange interpolation with an example of how data can be interpolated using Lagrange polynomials.

[@thaianle4623]

Those who came up with all these math stuff in the very first place must be deep, deep into a dark world which called Mathematic. We're already pulling out hairs just to learn it, not to invent it.

[@Noone-vi5bu]

that's just sad tbh

[@isabel5154]

Thank you so much for the videos. I’m watching all your videos about interpolation. Now classes are cancelled, and I have to self-study new material, and thanks to your videos about interpolation I understand everything. Thanks a lot.

[@amdrouhi3569]

that was amazing !!!!!!
bro you're one of the best !!
I understand it very nice by considering this I'm not enough good at english
I searched on internet about how to make a function with points and most of websites were talking about regression method
but I saw a website that said Lagrange polynomials I didn't understand that but I figured out that is more better then regression because regression is just a line function but I need a curve function and I searched and google gave me the best video that was yours :)
Thank you so much now I can use it for my projects

[@Sasraa]

Thank you very much for creating producing these lessons. I am a 2nd year computer science student and we have got a calculus and numerical method module. There were so many doubts regarding the module before watching this video series. Now every thing is sorted. Thank you very much!

[@lakshmananswaminathan1138]

Thanks for the explanation. It really helps a lot to get a good understanding. Keep doing these videos! Subscribed ✌️

[@Sid_Sinha_18]

I am a mathematics teacher and must say you are amazing 😊

[@sangeeth49]

Hi,
Thank you for the excellent videos.
I am confused about something. In your last video about vandermonde matrix, the problem was to determine the coefficients of interpolation for a basis set of [1, x, x^2...x^n]. This eventually involved a matrix inversion of the basis matrix to obtain the coefficients. In comparison, here I do not see any matrix inversions at all. This is because you have 'implicitly' assumed that the interpolation coefficients are the y0...yn values. Whys is this so?
Thanks!

[@tanish2711]

i would pay to watch this stuff, keep up the good work.

[@StanDoesaThing]

I am! My professor is using this instead of giving lectures during the quarantine!

[@pythonpc8090]

@@StanDoesaThing That`s crazy:)

[@liveldy]

Hey that was amazing, Thanks a bunch. I just subscribed as well

[@richards_greatman]

This video is so so explanatory. Thank you so much.

[@saniaazhmeebhuiyan2693]

im subscribing...........thanks a lot. i was having hard time to understand these topics

[@umedina98]

Thanks a lot! Really clear explanation.

[@avinashkumartiu7127]

This video was very good thank you and keep up the good work

[@blums.skis_]

great video, thank you very much

[@user-vt6td9hp3g]

Do you have any video that explains why does this work?

[@algotrader9054]

Thank you, so clear!

[@youssefgbb]

Thank you very much, you have a very nice explanation, keep going.

[@alaska9ine934]

what about L1(x) I know it is not relevant to this example but how do we set up L1(x) equation

[@sujeewa8067]

Thanks man this really helped!

[@kettleghost3721]

Can you show how you calculated L0?

[@harshjhanjharia5308]

appreciated. thank you.

[@RehanAnsari-xy4ct]

Great Video, keep it up

[@widinugroho9721]

Thanks man!

[@rrss5981]

So good THX

[@irfanullah8255]

Sir I'm subscribing

[@muhammadyousufhabib796]

tysm

[@nataliey6017]

it's a good video, but the writings are very blurry, can't see anything at all

[@Sarmachus]

If its a good video but is blurry, doesn't that just make it good audio? Hmm.. :/

[@anselemokeke8315]

Please see a doctor

[@zohdielhassan2022]

thanks

[@sharonjohn7773]

will never understand math.

[@sheilaachieng809]

😂😂😂

[@good-tn9sr]

if youre this far you understand a lot more than the average person