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# Matrices and Determinants | IntMath forum

- linear transformation [Solved!]

T:M22->M22 be defined by T([matrix row 1: a b, row 2: c d])= [matrix row...**Hans4386**26 Oct 2016, 10:14 - Re: Matrices and determinants in engineering [Solved!]

Thanks. That helped a lot.**Faraz**20 Dec 2015, 10:48 - matrices ever be communitative? [Solved!]

Can matrices ever be communitative? If so can you give an example? Kim**Kimberly**28 Nov 2015, 06:11