If A= , find , so that

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- May 3rd 2009, 10:01 PMzorrofind [MATH]\alpha , \beta[/MATH]
If A= , find , so that

- May 4th 2009, 01:23 AMGamma
I think that is supposed to be the Identity matrix?

So you need

Well multiply it out and see what you get. What I got was:

and

But then use 1 and we see we need - December 23rd 2009, 12:14 AMzorroI got this ?
- December 23rd 2009, 03:43 AMHallsofIvy