- #1

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can anyone explain to me what the matrix of minors is?

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- Thread starter bill nye scienceguy!
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- #1

- 127

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can anyone explain to me what the matrix of minors is?

- #2

TD

Homework Helper

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Is it possible you mean the minors of a matrix?

- #3

- 127

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Ax=b.A=(301), x= transverse of {x,y,z} and b=transverse of {5,2,-1}

(132)

(120)

and the first thing it asks me to do is calculate the matrix of minors. is this just another term for the adjoint matrix or something?

- #4

TD

Homework Helper

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For the adjoint, you'd have to take the cofactors (which is the minors + sign taken into account) and transpose that. So adjoint = transpose of cofactor matrix.

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