Save your work every 5-10 minutes. If your machine crashes, you
can request additional time (1/2 hour).
As you know there is a possibility of an after test party.
I will organize one in my house on Thursday from 6 to 9
p.m. if there
is enough interest. Music, basketball, pizza and drinks will be provided. If
you need more, bring it with you. Please, tell me whether you plan to go to
the party. I will post more information if the party will take place.
Here are the problems.
1 4 1
1 1 4
as a product of elementary matrices.
1 1 .... 2 1
............
1 2 .... 1 1
2 1 .... 1 1
t 2t 3t 4t
t 2t 3t 4
t 2t 3 4
t 2 3 4
4 3
Find a basis in R^2 where this operator has a diagonal matrix. Find a
matrix M such that M^-1*B*M is a diagonal matrix.
-1 0 0
2 2 3
Does T have a basis of eigenvectors?