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...Theinverse of a matrix introduction in this leaet we explain what is meant by an inverse and how it calculated the square n another denoted such that aa i where identity multiplying its produces not all matrices have if determinant zero then will said to be singular only non inverses formula for nding given any can found from adja adjoint procedure below finding stages t find transpose which interchanging rows columns so example rst column row transposed second on minor element covering up elements remaining replacing each write down minors cofactor taking imposing place sign according following rule c www mathcentre ac uk pearson education ltd means nd changed other hand unaltered equivalent or depending upon position way form cofactors called may seem rather cumbersome illustrated now hence solution follow outlined above first obtained give has continue fashion new every check yourself process gives impose results notice complete last stage been multiplied straightforward matter show...