Show the span of the matrices is the vectorspace?

2014-09-19 11:58 am

Show that the span of the matrices

[1 0] [0 0] [o 1]
[0 0] , [0 1] , [1 0]

is the vectorspace of all symmetric 2x2 matrices.

How??

回答 (1)

2014-09-19 12:02 pm

the span of the matrices

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