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adwn
on Jan 30, 2015
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A Computer Scientist Tells Mathematicians How to W...
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we could take x to be the matrix [[387, 320], [-480, -397]]
If
x
is a 2x2 matrix, how can the left side be equal to 39 (a scalar)?
vlasev
on Jan 30, 2015
[–]
It's 39 x^0 = 39 I
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If x is a 2x2 matrix, how can the left side be equal to 39 (a scalar)?