The Least Squares Formula: A Derivation

[cernsb]

It would be great to have the second part of this with an audio recording of the explanation. Everything was crystal clear until the mic died

[ForcesOfOdin]

There's a timeless beauty to the cadence, passion, and clarity of your lecture series. Glad I could find it again. Different goals now, but same appreciation.

[evieblue]

An energetic math teacher. I've never met one in the wild. Thanks!

[jonathanpepin]

Thanks à lot for your videos. I am à french Student in mathematics and your way of explaining things is so different from here but it all makes more sense. Look forward to the next videos.

[damian.gamlath]

Sir, I love the intuition you inject into these topics, something most other teachers (and Youtubers for that matter) fail to provide.

[javierapuebla]

this video is marvelous from start to finish, and the mute subtitles did really help

[orangeflow]

Even with the mic batteries dead, this was a great lecture.

[yamansanghavi]

I wish there were more professors like you sir. You are truly genius. Thank you so much.

[pipertripp]

You should have done the second half of the video in sepia. A moustache would have been a nice touch too.

[mpja]

The formula I haven see uses the complex conjugate transpose instead of the plain transpose. For real values the two are equivalent but I would make a note of this.

[darrenpeck]

Please record the next video with sound.

[via]

Tank you very much, You solved my least squares problem.

[BraddockGaskill]

Yes please re-record the audio, it was a brilliant explanation up until then

[Acampandoconfrikis]

What an epic way do deal with a microphone problem XXDDXXDXD (also good explaining, thanks!)

[grjesus]

4 years later he is still busy hahahahaha. Good class except fot the last 2:30 where magic happens

[jozeflodeweyckx]

Interesting way of explaining the subject.Could I get a pdf file of the story?Jozef

[gautamrajeev]

Why are they equal because they are transposes of each other?

[abdelrahman]

great work very good lecture, but i wished there was an order or number of the lecture so i can visit the previous ones if i dont understand an certain concept

[oscarhernandezarzeta]

Thank you very much, yur videos are great, they give me a pretty good insight of the subject, please upload this video again :D

[vikraal]

This feels like a Charlie Chaplin movie after mic died.