matrix inverse

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can we find inverse of a matrix from this calculator? If so, how do we get?

Guest Feb 15, 2012

admin · Answer 1 · 2012-02-15T04:36:51

[input][[1, 2, 3][4, -5, 6][7, -8, 9]][/input]

[input][[1, 2, 3][4, -5, 6][7, -8, 9]]^-1[/input]