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Minichan

Topic: Is this the determinant of this matrix?

Mark Matrix !4APVZsWPjQ started this discussion 7 years ago #81,443

Matrixes are fun!
m  1  0
1   r  -2
0  -1  x
D = m ( rx - 2 ) - 1 ( x + 2 ) + 0

Anonymous B joined in and replied with this 7 years ago, 1 minute later[^] [v] #944,988

> *Matrices
:

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