Please for the positive definite, when checking is it a11>0 then the next is the next 2x2 matrix of a11 a12 a21 a22 or it doesn't matter how you took it.
We were finding the principal sub-matrices in class and A2 was equal to(1 2, 2 5), the A1 and A3 was the same as yours but can you clarify the A2 for me
Thanks Champion, you make it really simple
You're welcome 😊
Thank you Sir. Your videos are very simple to understand.
I'm glad it is
Very true
Please for the positive definite, when checking is it a11>0 then the next is the next 2x2 matrix of a11 a12 a21 a22 or it doesn't matter how you took it.
Multiply the 2 matrix meaning the Lowe and Upper matrix?
Lower
Yes please
We were finding the principal sub-matrices in class and A2 was equal to(1 2, 2 5), the A1 and A3 was the same as yours but can you clarify the A2 for me
Thank you
You're welcome
this is very helpful, thank you so much - akosua
I'm glad to hear that, Akosua. All the best!
you teach very nicely, but could you please slow down a little
Sure Israel
Thank you
how did you get the x3 = 4
Btw nice video
X3 = 3 please
I don’t like the way you thought why are you rushing
Powerful video
Thank you
This video is difficult to understand because you already solved everything and you just reading through like a novel
Omo can't catch up