Diagonalisation, Eigenvalues, Eigenvectors, Characteristic Polynomial

[13obcat]

I would recomend using row reduction echelon form after finding the null space when solving for eigenvectors, makes life easier!

[Sandro200009]

hey i understand how to diagonalise, but i dont understand how to make Eigenvectors :(((

[renouncedaZfk]

your content and stuff is really good - consider including proofs for stuff and your delivery won't be able to compete to other youtubers - they use tablets, screen recording, just a thought, good stuff though

[jak712we]

lol 20% this was cool

[TheStfu1000]

oh you stuck in each eigen value in D that corresponded to the eigen vector column of C. in a diagonal way. but how do you know which eigen value to turn into an eigen vector first. ie it seems arbitrary that the 1 should in left column e.t.c. what if you turned the eigen value 1 into eigen vector second, then it would go in teh second column correct?

[TheStfu1000]

very useful. alot of this just isnt mentioned explicitly that you can use any value for a e.t.c in uni document. one question: how did you use the matrix C to find the values for D at the very end?

[tedtdu]

Thanks a lot!!! you really helped other soooooooooo much better than their so-called Prof

[bmrsnr123456789]

I'm amazed at how bad mathematicians are at being teachers!

It's like anything else, there is a logical step by step process to solving this stuff. It's easy once you figure it out. But these guys never seem to be able to explain what they know in a simple step by step process. Their communication is HORRIBLE.

I've learned nothing from this video! Just like many... many other math videos online.

These guys are horrible teachers!!

[Bl4ckRomeo]

aren't you meant to reduce it before you can multiply with x,y,z ?

[viktorgoa]

the best explanation on this so far, ive watched many many videos though!!!

[jibeshpatra]

thanks a lot

[Stevie10Gunshot]

You are a life saver! I watched a few videos on eigenvectors and this is the best one. Thanks a lot mate!

[rangeley826]

I watched your video right before i went to take my second exam and i did OK because of this video. Thanks a trillion times and my teacher lives in another universe

[xxxbakirxxx]

you explain it really well thanks man. could you write it out as you go next time? that would be amazing

[ultrachronic]

Dude, you explain this so much better than my lecturer has. Cheers man

[ultrachronic]

Dude, you explain this so much better than my lecturer has. Cheers man

[moronicmomiji]

Thank you so much! This helped me a lot in my classes!!! :)

[publicenemy4eva]

best one i seen so far

[flaviohpo1]

it would be nice if you put some drawings of eigenvectors, we could understand better what happens, anyway, the procedures are very well explained. :)

[irfaanfr1]

Thanks a lot!

[catfish4975]

Holy Christ this stuff is hard to absorb.

[MrAlongman]

Vecto spaces and orthanagol bases. Are the bits I am having problems with. But my exam is not till October, so I have time.

[MrAlongman]

This is great thank you. Just found you so will be looking at all your videos. The more on Linear Algerba the better thank you again.

[burny1]

Exam is tomorrow so linear algebra videos will be good revision. What you want one on?