Thanks to Prof Strang and MIT, for putting so much work into this, for the benefit of the entire world, while asking nothing in return. Thanks from mankind.
@@yoyolol22 I too hated matrices and geometry (here in Brazil we study GAAL, which means, Analytical Geometry and Linear Algebra). But think of matrices as a collection of vectors, say column vectors. What I mean is, instead of studying or using a vector at a time we use a collection of them at once. Think of a vector as a single, very well defined and important, purpose. With this collection, say a toolbox, you could do amazing things. It may not help, but it did help me start loving LinAlg. Again, reinforcing the idea. Instead of using only one tool (a number), we can use a lot of them at once. That's why matrices appear everywhere, even in probability and statistics. An example is the multivariate Gaussian distribution.
Lecture timeline Links Lecture 0:00 Permutations 1:17 Possibilities of permutations 7:23 Transposes 10:15 General formula for transpose 11:38 Symmetric matrices 12:43 RᵀR is always symmetric 15:06 Chapter 3: Vector spaces 20:12 What "space" means 22:03 Why is Origin necessary in Vector spaces 25:33 Most important thing about Vector space 28:29 A case that's not a Vector space 29:41 All possible subspaces in R² 35:54 All possible subspaces in R³ 39:04 Subspaces come out from Matrices: Column Space 39:45
I can't imagine trying to learn this stuff in a school environment! I'm learning or at least familiarizing myself with all of the math I will encounter when I start pursuing a bachelor to master next year.
I didn't notice that because I was too immeresed in his lecture. Thanks for pointing it out. It does feel like he's teaching in front of the whole class.
That explains why there is no noise of people leaving classroom before the class even ends like before. I didn't notice that without your comment. This made me feel sad a little bit.
@@lightgaming7618 there's no one (except the camera person, probably) there. He probably had to record this one again or wanted to I don't know. But still, he is teaching as if there are students there. Professor Strang is just this awesome.
There is noone in front chairs. But it is possible that there may be some backbencher present in class. Because professor strang is looking not on camera but on chairs gives hint that someone may be present there.
These lectures are so good that I am falling in love with studies, specifically Linear algebra for the first time. I always dreaded the topic in my college days, just wish there was someone who could have referred me to these lectures back then.
“Take a breath and listen up!” - lecturer’s perspective starting vector spaces. 👍 I just love Gilbert Strang! I completely agree. I will tell that to my students tomorrow. 🙏
he is my hero ! that man made me love linear algebra :) i can watch his lectures every year ! thx professor Strang! you are the best teacher we're all dreaming about
This lecture is so different from the math lectures I had (Germany). Our lectures consisted of the prof speed scribbling down Lemmas & Theorems, barely any examples, and they would ask random questions from time to time while everyone was trying to catch up with the blackboard. This seems to be the total opposite, much better for learning.
If I told younger me that I was going to be watching MIT videos to actually learn the content they are teaching, I would never believe it. yet here I am studying for an exam.
My teacher took entire semester and was not able to explain me vector spaces and he did that in 40 mins.. Damn.. Hats off sir .. Kudos.. Love from India
@@nakamura7346 subspace is like a bit of space that lives within a more extensive area, and it obeys all the same rules as the ample space, making it a sort of "mini" version of the larger size.
@@nakamura7346😅I can explain to understand space and subspace u should understand what is dimensions (components)which is basically a way to mathematically measure information on that domain for example in an area of a square there are two components that's define that square that component is there in cube , etc in every thing think about it dimensions is like a axis which just means measures information n-dimension means n different information 2dimension means two different measure of information so I think u got this now u can better understand what is vector space focus it's important a vector space is a collection of vector that's it and it should follow some rules 1 it should contain 0 vector the components wise sum or multiplication should be in that space that's it now let's understand what is subspace which is a space inside a space . A space which follows rules like components addition and components multiplication is simple know as a sub space think about it.
Professor Strang lays out the concept of vector spaces in almost tedious detail. The result: I finally confidently understand vector spaces at a very basic conceptual level and I'm already beginning to extrapolate for myself. I imagine that this firm foundation will make the next few lectures that much easier and that much more rewarding. Thank you Professor Strang and thank you MIT.
I paid a ton of money in college went there every day for several hours and learned nothing. And here i am learning free of cost from the comfort of home from the best professors in the world. Respect and love to professor strang.
MIT 18.06 Linear Algebra, Spring 2005 Instructor: Gilbert Strang View the complete course: ocw.mit.edu/18-06S05 UA-cam Playlist: ua-cam.com/users/playlist?list... 5. Transposes, Permutations, Spaces R^n License: Creative Commons BY-NC-SA More information at ocw.mit.edu/terms More courses at ocw.mit.edu
This is awesome. We use the fourth edition of Dr. Strang's Intro to Linear Algebra in class and I am so glad these videos are available online. I found vector spaces to be a tricky topic in class, via my notes, even in the book. This lecture was executed beautifully. Makes so much more sense now. I am definitely the type of learner who really needs to have a deep understanding for the concepts to stick. Thanks so much!
We are all spoiled to have Gilbert Strang and a pause button. To get the authentic college experience, run the video on 2x speed and put it in a thick foreign accent....
Before the internet, we spent our days eating each others hair. Thanks, MIT and Professor Strang, for making these videos openly accessible. Learning online has really changed my life.
Anyone going through these beautiful lectures and finding difficulty in visualizing some of the stuff - I would strongly recommend you watch 3blue1brown's series on linear algebra. After watching that, try to visualize what Prof. Strang is saying when he is talking about vectors and vector spaces. That will help you to grasp the key concepts.
Gilbert Strang, you have my love. I love you. The devotion you show for the subjects you teach is rare. One can easily see why an institution like MIT would like to keep you for the rest of your life. Thank you.
Ok two things. First - That is one giant piece of chalk. Second - To be able to lecture this well with nobody sitting in front speaks volumes about the qualities of this great teacher.
I just love Prof. Gilbert Strang. One of the best teachers humanity has to offer. To all those who haven't watched this playlist - This is the best way this subject can be taught.
My observation is not a comment about the quality of instruction. I really enjoyed these lectures, and I really appreciate Strang's instruction. I thought it was interesting that there was no one there, I wasn't implying anything.
Know what... Actually it's not just the guys sitting in the class who learnt this.... Students from different corners of the globe, from over a decade's gap learnt it... Truly amazing 👍 thanks sir
Thank you so much Sir! Making a lecture without students at that time. Seeing your lectures is way easier than those college lectures that directly start with vector spaces second day.
thanx alot for this great lectures, i´m from Portugal and I´m amazed with this oportunity that M.I.T. gave to every one around the world M.I.T.believes in a better world where everyone can get free high quality education. With this actitude of M.I.T., i´m starting to baleave myself that a better world is possible.
I would assume that someone noticed the (bad) quality of the last lecture video but didn't find a fix for the problem in time for this lecture. And if that's true, I would assume he was asked to do the lecture again for the camera to continue/complete the video series.
***** Dustin Charles Lecture 5 had recording problems during class and was re-recorded in an empty classroom a short time later. The problem for lecture 4 is different. These videos were originally published in 2005 as quarter screen (320x240) RealMedia files. Years later we remastered them in Standard Definition. The tape for lecture 4 was lost, so remastering was not possible. Sadly, the quarter screen version is all we have left of it.
I've been using the terms "Closed under..." in two of my midterms now without caring of what it meant exactly graphically...its only now that I understand it. Thanks
I do see your point, but not many great researchers even make it as a half-ass instructors. I studied & worked under/with the creme de creme of research, who I would not bother to ask a question as most live inside his own brain. This professor is worth asking questions & even complaining about. So, I have not complained; however, those who complain obviously care to dare. He is a great researcher & teacher at the same time. So, think of the complaints as love expressed in frustration. I wish I discovered this 10 years ago. And, I did make a small contribution to MIT Cloud Learning Foundation. If anyone reading this has not then pls care do donate. MIT is going for 1000 contributors (any amount) until June 28th. Participation Drive 721 Donors 72% Towards goal of 1,000 Donors $39,710.00 Raised 4 DAYS LEFT
I love that many universities and colleges do this sort of thing. Looking at different points of view on the same subject is very helpfull. This is extremely well explained, thank you.
😭😭.. Linear algebra was never understandable to me before, I always it only there to make my life difficult... This series saved me. So much love and respect Prof.Gilbert. Bless you. 💜
OCW has actually posted a copy of that video that is more or less the same quality as the rest of the videos. It's linked from a few places, I think, but the link is pinned near the top of the poor-quality video.
Que manera de explicar tan simple los espacios y subespacios vectoriales , cuando los vi en la universidad no entendía de que se trataba. Muchas gracias.
This was either: the class was taken just for the video and hence no students were there OR the students just didn't show up...if it was the latter it is really a great thing that Prof Strang did take the class at all, even for the video...if something like this had happened in my college then we would have been in so much trouble..
I am taking linear algebra class at my own college. It's a top 20 university, but the professor totally messes stuff up! He didn't even emphasize the closure of linear combination when he introduced vector space! I thought linear algebra is super hard but I realized it's actually not after I watched this video!
THANK YOU VERY MUCH FOR YOUR GOOD LECTURES.IM WIS wishing you a very Merry Christmas and a HAPPY new year.YOU DESERVE ALOT OF DONATIONS.THANKFUL FOR YOUR LECTURES.
Thanks to Prof Strang and MIT, for putting so much work into this, for the benefit of the entire world, while asking nothing in return. Thanks from mankind.
stole my thoughts. But thanks for writing it before i could. Well, i'm learning machine learning so just refreshing my knowledge in mathematics.
@@infonothing7807 do you need linear algebra for machine learning?
@@yoyolol22
Yes, you do.
You need linear algebra for computer vision. Computer vision falls under machine learning.
@@judepope6196 damn I hate matrices
@@yoyolol22 I too hated matrices and geometry (here in Brazil we study GAAL, which means, Analytical Geometry and Linear Algebra). But think of matrices as a collection of vectors, say column vectors.
What I mean is, instead of studying or using a vector at a time we use a collection of them at once. Think of a vector as a single, very well defined and important, purpose. With this collection, say a toolbox, you could do amazing things.
It may not help, but it did help me start loving LinAlg. Again, reinforcing the idea. Instead of using only one tool (a number), we can use a lot of them at once. That's why matrices appear everywhere, even in probability and statistics.
An example is the multivariate Gaussian distribution.
I love how he's so polite in his lecturing: "Please can I show you this?". Even in his books he's like "I hope you will let me show you this".
These videos follows his books in chronological order as index page ?
I wonder what would be say if the class said "no don't show it to us" 😂
@@rahulsharma-ul9li then he'll say, "Congrats for an extended year with me(Failed the person)".
Lecture timeline Links
Lecture 0:00
Permutations 1:17
Possibilities of permutations 7:23
Transposes 10:15
General formula for transpose 11:38
Symmetric matrices 12:43
RᵀR is always symmetric 15:06
Chapter 3: Vector spaces 20:12
What "space" means 22:03
Why is Origin necessary in Vector spaces 25:33
Most important thing about Vector space 28:29
A case that's not a Vector space 29:41
All possible subspaces in R² 35:54
All possible subspaces in R³ 39:04
Subspaces come out from Matrices: Column Space 39:45
Solomon Xie Thank you!
thanks!!!
谢谢课代表！THX for the time pins !
thank you
i love you
god bless gilbert strang
and also thanks to MIT for putting them on the web
what on earth did we do before the internet ?
I can't imagine trying to learn this stuff in a school environment! I'm learning or at least familiarizing myself with all of the math I will encounter when I start pursuing a bachelor to master next year.
I did have Linear Algebra in college and, for me, was on of the hardest subjects i attended to.
before the internet we would go outside
We went to the library
You can ask what would thousands of lecturers round the globe do AFTER the internet. Possibly lost jobs forever...
So much energy for a recorded video with an empty class. Thank you so much Professor Gilbert!
I didn't notice that because I was too immeresed in his lecture. Thanks for pointing it out. It does feel like he's teaching in front of the whole class.
He is teaching infront of a class
Everyone is silent
That's how good he is
That explains why there is no noise of people leaving classroom before the class even ends like before. I didn't notice that without your comment. This made me feel sad a little bit.
@@lightgaming7618 there's no one (except the camera person, probably) there. He probably had to record this one again or wanted to I don't know. But still, he is teaching as if there are students there. Professor Strang is just this awesome.
There is noone in front chairs. But it is possible that there may be some backbencher present in class. Because professor strang is looking not on camera but on chairs gives hint that someone may be present there.
These lectures are so good that I am falling in love with studies, specifically Linear algebra for the first time. I always dreaded the topic in my college days, just wish there was someone who could have referred me to these lectures back then.
19:10 "What is R transpose transpose?"
>empty classroom
"Well, don't all speak at once"
🤣🤣🤣🤣
either the classroom was empty or everyone was at the back cause at 13:04 every seat is empty
And the audience was speechless.
Literally
Self teaching linear algebra is 100x easier with these lectures!
how's linear algebra going now?
@@avidreader100 MIT ocw + text book + discord group, is way better than my actual "engineering" linear algebra lecture.
@@briann10 wait, what's the discord group? I also wanna join and ask my doubts as studying all by myself is hard.
@@avidreader100 I’d say it is self-learning. You can’t ask questions or get any feedback.
“Take a breath and listen up!” - lecturer’s perspective starting vector spaces. 👍 I just love Gilbert Strang! I completely agree. I will tell that to my students tomorrow. 🙏
I LOVE how he realizes the concept of vector spaces is difficult for most people to understand!
"I never drew a pi-e before..." GOD I love this man!
It all sounded weird at first but now i find myself keeping up solving the problems etc. Goat professor. Thank you Gilbert Strang.
Prof. Strang is such a good professor! Good pace and he explains it in a very clear and easy to understand way. Thank you so much!!
he is my hero !
that man made me love linear algebra :)
i can watch his lectures every year !
thx professor Strang! you are the best teacher we're all dreaming about
This lecture is so different from the math lectures I had (Germany). Our lectures consisted of the prof speed scribbling down Lemmas & Theorems, barely any examples, and they would ask random questions from time to time while everyone was trying to catch up with the blackboard.
This seems to be the total opposite, much better for learning.
Graduate linear algebra is theorems only.
Legendary. No other words. And I’m only 5 lectures in! Can’t wait for more. Thank you to everyone involved in making MIT courses so available!
If I told younger me that I was going to be watching MIT videos to actually learn the content they are teaching, I would never believe it. yet here I am studying for an exam.
very good service given by MIT for other students who cant study at MIT
Thanks to MIT
My teacher took entire semester and was not able to explain me vector spaces and he did that in 40 mins.. Damn.. Hats off sir .. Kudos.. Love from India
I still can't understand what is subspace
@@nakamura7346 subspace is like a bit of space that lives within a more extensive area, and it obeys all the same rules as the ample space, making it a sort of "mini" version of the larger size.
thank you! @@rashid_iiitd
@@nakamura7346😅I can explain to understand space and subspace u should understand what is dimensions (components)which is basically a way to mathematically measure information on that domain for example in an area of a square there are two components that's define that square that component is there in cube , etc in every thing think about it dimensions is like a axis which just means measures information n-dimension means n different information 2dimension means two different measure of information so I think u got this now u can better understand what is vector space focus it's important a vector space is a collection of vector that's it and it should follow some rules 1 it should contain 0 vector the components wise sum or multiplication should be in that space that's it now let's understand what is subspace which is a space inside a space . A space which follows rules like components addition and components multiplication is simple know as a sub space think about it.
thank you very much, I didn't expect someone would explain this to me so patiently @@anuj7876
You save my life. You save my whole grade. I do think my professor should have watched this. Thanx.
I don' even know why I go to my linear algebra lectures anymore. This guy is amazing.
I find the way he explains the material absolutely amazing!
Professor Strang lays out the concept of vector spaces in almost tedious detail. The result: I finally confidently understand vector spaces at a very basic conceptual level and I'm already beginning to extrapolate for myself. I imagine that this firm foundation will make the next few lectures that much easier and that much more rewarding. Thank you Professor Strang and thank you MIT.
My heartfelt thanks to Prof. Strang. You have been forever immortalized in the minds of students by your stupendous teaching!
"Pi is about 3 and a little more, e is about 2 and a little more"
24:30
that's more badass than anything else 😂
He used the fundamental theorem of engineering
Thank you, thank you a lot. I live in Spain and now I can studied Algebra thank to this videos.
Bless his soul. I do not understand his textbooks at all but listening to him explain actually makes sense. This is singlehandedly saving me from an F
I paid a ton of money in college went there every day for several hours and learned nothing. And here i am learning free of cost from the comfort of home from the best professors in the world. Respect and love to professor strang.
MIT 18.06 Linear Algebra, Spring 2005
Instructor: Gilbert Strang
View the complete course: ocw.mit.edu/18-06S05
UA-cam Playlist: ua-cam.com/users/playlist?list...
5. Transposes, Permutations, Spaces R^n
License: Creative Commons BY-NC-SA
More information at ocw.mit.edu/terms
More courses at ocw.mit.edu
It was Prof Strang's lecture that benefits me to review and understand more about linear algebra. Thanks to these high quality public courses.
This is awesome. We use the fourth edition of Dr. Strang's Intro to Linear Algebra in class and I am so glad these videos are available online. I found vector spaces to be a tricky topic in class, via my notes, even in the book. This lecture was executed beautifully. Makes so much more sense now. I am definitely the type of learner who really needs to have a deep understanding for the concepts to stick. Thanks so much!
i am in love with gilbert
thx
We are all spoiled to have Gilbert Strang and a pause button. To get the authentic college experience, run the video on 2x speed and put it in a thick foreign accent....
Amazing Lectures. If you think its taking too much time - Watch it at 2X speed. 2X Speed still sounds very clear.
My algebra teacher uses his book to teach, while I learn from the author himself. 😂 Upgrades.
Well, he explains so beautifully that you can teach your teacher
@@palashrajput428 yeah I guess lol
Knowing that the class is empty, 19:09 becomes incredibly hilarious.
That was awesome :D Gotta love this guy
What a great man and a teacher, wish i had the privilege to be on one of his classes just once
Before the internet, we spent our days eating each others hair. Thanks, MIT and Professor Strang, for making these videos openly accessible. Learning online has really changed my life.
Anyone going through these beautiful lectures and finding difficulty in visualizing some of the stuff - I would strongly recommend you watch 3blue1brown's series on linear algebra. After watching that, try to visualize what Prof. Strang is saying when he is talking about vectors and vector spaces. That will help you to grasp the key concepts.
I have an A in my linear algebra course and it sure isn't because of the Textbook, thank you MIT and Gilbert Strang for making these videos free
That moment when I realized teacher is giving so much energy and teaching with so much passion under a 3 by 3 space known as "Empty Room Space". 😢
The way the ideas were tied together in the end - simply beautiful.
Gilbert Strang, you have my love. I love you. The devotion you show for the subjects you teach is rare. One can easily see why an institution like MIT would like to keep you for the rest of your life. Thank you.
Ok two things. First - That is one giant piece of chalk. Second - To be able to lecture this well with nobody sitting in front speaks volumes about the qualities of this great teacher.
That moment at 19:08 when Prof. Strang says, in response to his question posed to the empty lecture hall, "Well, don't all speak at once" 🤣🤣
Oh my god I just realized that haha, he’s such a sweetheart
Gratitude, respect and love to Prof. Strang ❤️
Prof. Strang telling an empty room not to "all speak at once" at 19:07 gives me life.
I just love Prof. Gilbert Strang. One of the best teachers humanity has to offer. To all those who haven't watched this playlist - This is the best way this subject can be taught.
My observation is not a comment about the quality of instruction. I really enjoyed these lectures, and I really appreciate Strang's instruction. I thought it was interesting that there was no one there, I wasn't implying anything.
Know what... Actually it's not just the guys sitting in the class who learnt this.... Students from different corners of the globe, from over a decade's gap learnt it... Truly amazing 👍 thanks sir
Coming from lecture 4 I feel like my ears are being sensually caressed.
Thank you so much Sir! Making a lecture without students at that time. Seeing your lectures is way easier than those college lectures that directly start with vector spaces second day.
Thanks so much for video taping it and sharing it. This is helping so many people!
Teaching in empty class and still remaining cool. Great professor!
professor you have my deepest thanks for these wonderful lectures. you will always be remembered by your lovely lectures
THANKS, Professor Gilbert and MIT for such a great course and clear illustration of Linear Algebra thanks is not enough though
thanx alot for this great lectures, i´m from Portugal and I´m amazed with this oportunity that M.I.T. gave to every one around the world M.I.T.believes in a better world where everyone can get free high quality education. With this actitude of M.I.T., i´m starting to baleave myself that a better world is possible.
this is such an awesome lecture, especially after I notice that Processor Strang was doing a re-recording without any audience
Anyone noticed that there were no students (at least in the front 6 rows) in this lecture?
I would assume that someone noticed the (bad) quality of the last lecture video but didn't find a fix for the problem in time for this lecture. And if that's true, I would assume he was asked to do the lecture again for the camera to continue/complete the video series.
Dustin Charles
If so, he is a phenomenal teacher. Lecturing to an empty room can really throw you off.
***** Dustin Charles Lecture 5 had recording problems during class and was re-recorded in an empty classroom a short time later. The problem for lecture 4 is different. These videos were originally published in 2005 as quarter screen (320x240) RealMedia files. Years later we remastered them in Standard Definition. The tape for lecture 4 was lost, so remastering was not possible. Sadly, the quarter screen version is all we have left of it.
He said "don't all speak at once", but nobody's there. That gave me a chill :(
phung trung I guess it was a joke :D
Oh how I wish my Linear Algebra professor had been this clear !! Thank you! Thank you! Thank you!
I want to thank MIT for putting this up and Sir Gilbert Strang for such an amazing lecture
I've been using the terms "Closed under..." in two of my midterms now without caring of what it meant exactly graphically...its only now that I understand it. Thanks
I just want to say thank you to Sir Strang for making such an amazing series.I am really helped a lot by his series.
Thank god you saved my life. Its mysterious how people could understand this kind of things without internet and youtube!
I just can't stop watching this series. They are brilliant!
45:24 column space with 2 linearly independent vectors in R3 form a column space which is a plane through the origin
These lectures will live on forever.
What an amazing lecture and the explanation of vector spaces, and subspaces is just so clear and understandable it's poetic.
you have changed lives of millions.
Surprised that Prof. Gilbert could finish this lecture without any mindblowing which shows how professional he is
That was a beautiful ending. It made me cry
Absolutely legendary. Professor Strang explains linear algebra 10 times better than my own professor at school. : )
The akward moment when free knowledge is given and you complain about quality of video
not only free knowledge but also that quality of free knowledge is given. It's a must to be respectfull
I do see your point, but not many great researchers even make it as a half-ass instructors. I studied & worked under/with the creme de creme of research, who I would not bother to ask a question as most live inside his own brain. This professor is worth asking questions & even complaining about. So, I have not complained; however, those who complain obviously care to dare.
He is a great researcher & teacher at the same time. So, think of the complaints as love expressed in frustration.
I wish I discovered this 10 years ago. And, I did make a small contribution to MIT Cloud Learning Foundation. If anyone reading this has not then pls care do donate. MIT is going for 1000 contributors (any amount) until June 28th.
Participation Drive 721 Donors 72% Towards goal of 1,000 Donors $39,710.00 Raised 4 DAYS LEFT
The quality of this video is an insult for this respectful man,
uza abi
@@bilaltekin1531 The quality of video is not so bad. It just reflects the 4:3 aspect ratio which was common in the time of shooting, year 2008 or so?
I love that many universities and colleges do this sort of thing. Looking at different points of view on the same subject is very helpfull. This is extremely well explained, thank you.
No offense! This is the best lecture that I have seen about Linear Algebra.
😭😭.. Linear algebra was never understandable to me before, I always it only there to make my life difficult... This series saved me. So much love and respect Prof.Gilbert. Bless you. 💜
This is truly golden knownledge. Gilbert Strang is incredible. I love this linear algebra course so much
17:26 "That 7 is no accident...that 11 is no accident..." And I live over a 7-11...spooky, Dr. Strange.
WOW HIGH QUALITY THANK GOD
+Kelvin Lau I know! can't believe I survived the horror of L4
+Raed Khader L4 is the devil itself
This man works miracles.
THANK YOU PROFESSOR GILBERT.
Paragon of pedagogical excellence. Infinite gratitude.
So good to be back do decent quality after Lecture 4!
OCW has actually posted a copy of that video that is more or less the same quality as the rest of the videos. It's linked from a few places, I think, but the link is pinned near the top of the poor-quality video.
This guy gives the lecture as if there were a full class of students sitting there. Amazing
This is another excellent video on transposes, permutations and vector spaces. This is the real part of linear algebra.
Que manera de explicar tan simple los espacios y subespacios vectoriales , cuando los vi en la universidad no entendía de que se trataba. Muchas gracias.
After watching Prof. Strang classes, I have decided to become a lecturer or a teacher . He is a true definition of passion.
When he said this lecture is the Beginning of Real Linear Algebra,I got goose bumps
He reveals the beautiful face of Math. I am not only learning but also I am really enjoying it. Thank you
This was either: the class was taken just for the video and hence no students were there OR the students just didn't show up...if it was the latter it is really a great thing that Prof Strang did take the class at all, even for the video...if something like this had happened in my college then we would have been in so much trouble..
I am taking linear algebra class at my own college. It's a top 20 university, but the professor totally messes stuff up! He didn't even emphasize the closure of linear combination when he introduced vector space! I thought linear algebra is super hard but I realized it's actually not after I watched this video!
I’m in the top engineering school in all the United States and have already learned this yet MIT still makes it intimidating
your lecture is simply excellent, i'm very thankful to have the possibility to see it
thanks to the lecturer and mit from argentina
super liked! worth watching last half to understand vector space clearly than reading hundreds of books....
Thank you MIT, thank you Mr. Strang, this is the way EVERYTHING should be taught!!!
Truly amazing teaching skills. I want to see how well he would have explained it given more time.
THANK YOU VERY MUCH FOR YOUR GOOD LECTURES.IM WIS wishing you a very Merry Christmas and a HAPPY new year.YOU DESERVE ALOT OF DONATIONS.THANKFUL FOR YOUR LECTURES.
This is brilliant! I can see why MIT is one of the best universities in the world!
He covers a lot of ground quickly but it doesn't feel that rushed.
Thank you MIT. It is helping me to understand the fundamentals of linear algebra.