It's insane how difficult our professors make things like these seem. Thank you for the video

Finally 12 hours in six minuts

I should just quit university and start learning things through youtube...

Very helpful and cuts to the point. No bullshit here!

Mental how convoluted a process my prof made these methods seem. Props to you mate

Thank you. These things are simple only that lecturers complicate them.

Thank you. Wow something my professor taught me for 4 months, you explained in 6 minutes. You deserve a medal :)

Tomorrow i ve got my exam... there is no other way i could learn this so simply, in just 7 mins... excellent.... very helpful,... life saver.... \

Wow. 7 minute video made something so incredibly simple that, after 4 or 5 lectures, was previously all greek to me. Thanks a bunch!

Wow, this is a really simple, easy-understanding video. Thank you a lot. After 6.52 mins I have learnt this new knowledge. Thank you

Can't thank you enough! Great explanation. A million times better than my lecture notes!

Absolutely loved this! Thank you for sharing.

Very straight forward and easy to understand both methods. Thank you!

Thanks for the explanation. That was very helpful to refresh my memory.

Thank you for the very clear comparison between the two methods!

simple explanation with concrete examples, that is what I want.

This is marvelous i was cramming so hard to get some algorithms with so many maths notations..this just simplifies everything so beautifully.Thank you God bless u!

Quick and simple. nice. are you professor snape?

thank you burny1 so much. This really better then any lecture.

Thank you so much for this, extremely simple now that I've watched this.

You proved the saying: Math is simple! Some people just make it complicated for no reason. Thanks a lot! You shortened a 4 hours lecture and 9 pages of hard explanation to 7 minutes!

I just realised that this video is 10 years old.....and it still helped me thanks.

Thanks, you explained it clearly and quickly. Much appreciated!

thanks for saving me lots of time, liked and subscribed.

i love u so much ! i've been assisting with our teacher and i never knew what is all about , now i do thanks to u

Very helpful, thanks a lot, keep up the good work!

Great explanation. Thanks a lot!

eleven years later, it helped. Thanks!

great video! Thank's for the clear explanation.

Great vid. Completely forgot how to do this now it's pretty simple.

Completely amazing, I understand how to set up an algorithm for this now. Thanks!

I am from another country, i know english not good, but thank to you i understand now this methods!!! I wish you were my teacher)) Thank you!

the best explanation ever for this 2 methods! really thx man! u saved my degree ;)

It did make sense. Thank you very much.

Thank you Matt, was very helpful!

YOU ARE SIMPLY THE BEST!!!!!!!!!

hours of lecture equals this 7 min video. big thx!

You know how to make things easy! =D Thanks a lot!

you are such a good teacher =) thank you for your amazing explanation. thank you so so much XD

I read from 2 textbooks and didn't get it at all. Now I can say it's pretty darn easy thanks to you

thanks big man God bless you

amazinggg explanation. NICE JOB

Very good explanation and easy to follow. Have an exam where we gotta do this by hand and this was very helpful to learn from, my professor is not very good with explanations.

hey thanks a lot it was very clear you saved my night

Great video. Thanks!

Outstanding, thank you very much!

great explanation thanks for sharing :D even for me as German Guy well understandable and visible !! great job Sir !

got a perfect score on my numerics test because of this video :D thank you

Thanks for this vid, made it super easy to algorithmize it.

wow, sat in lectures for hours and all it took was a 7 minute video. Thanks alot!

Great Video!! Thank you

great job keep it up i pay homage

Very helpful video. Thank you!

Fantastic Video ! thank you !

Very easy to understand. I learn better with a tangible example like this rather than just learning the conceptual way with just variables

Really good explanation !!!

awesome video. great for finals

Thanks man, you're the best ✌🏽

I just learned in 7 minutes what my teacher couldnt teach me in 3 hours. God I love the internet!

Very well explained ! Thanks alot

thank u man, it really helped to my exam.

Thanks so simple and quick.

Thank you very much kind sir , that was really helpful

Very nice explenation. Thanx a lot

That's my professor 😄, thank you sirman

You're the man burny

Excellent Explanation!

@Hamish767 x1, x2, x3,..xn is the standard notation for the scalar variables in a vector x (usually bolded). x,y,z is usually used for 3D coordinates.

I simply love you dude

Very helpful! Thanks!

Thanks! This helped sooo much!

Thanks sir, it was a great help.

this is fantastic..u spared me

This is perfect! Thank you :)

simply brilliant !!

thank you so much i have a test on this this friday and i missed a class but its like i got that hour of class in 6 minutes

You, are just awesome !

simple and concise thanks a lot!

great video !!

very helpful. thanks very much for the information

omg, thank you so much! It deserves subscribe

Thank you very much burny1, now i understand gauss-seidel and jacobi, we will having an exam about that tommorow! T_T, Very clear discussion, Cheers!

best explanation ever!!!

Excellent Video thank you :)

Thanks for this man, I have a long exam tomorrow (note: I only need to get a score of 1/100 to pass the course) and this helped a lot!

Thanks, you made it very clear!

You are my hero!!

thank you so much :)

The hero we need!

u're better than my lecturer.. TQ! :D

You are excellent. It was fast and Practical. The Indian man took 2 hours of me and I didn't learn any thing.they just fool around.

nicely explained. way better than my professor :)

Excellent !

Thank you! Helped a sis out

@Hamish767 using x1, x2, and x3 is necessary for applying the concept in n-dimensions. there aren't an infinite amount of letters, but conceptually there are an infinite amount of numbers. this resulting in you having the knowledge about how to solve an equation with any number of variables, however long it might take you by hand...

wow nice explanation thank you sir

Thank you Sir, the video was very helpfull

thanks for easy description

You are the Best

Excellent. Thank you.