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Mathematics 14 Online
OpenStudy (anonymous):

I am a dummy but i recently became interested in Matrix analysis. I also realized I need to start with basics in linear algebra and geometry. Is there someone here who is patient enough to work me through, or help with resources? Thanks in advance

OpenStudy (anonymous):

one method of a 3by3 matrix is the diagnol method(not the mathmatical term but its what i call it lol) you take the first two teerms and copy them over EX. l3 4 5l 3 4 |6 5 7l 6 5 l9 3 2l 9 3

OpenStudy (anonymous):

thanks. and then what happens?

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