Friday, 27 July 2018

matrices - Determinant matrix 3times2

I need to verify the linear dependence or independence of 3×2 complex matrix, how do I compute the determinant? I would use the row reduced echelon form but I have no idea about how to do that with complex numbers, can I divide for the "complex number" when row reducing or my operations of row reduction must be limited to real numbers?

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real analysis - How to find limhrightarrow0fracsin(ha)h

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