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Introduction to Linear Algebra

Exercise 3.2.37

Answers

$A$ and $A^{T}$ have the same rank $r =$ number of pivots. But pivcol (the column number) is $2$ for this matrix $A$ and $1$ for $A^{T}$ :

A = [\begin{matrix} 0 & 1 & 0 \\ 0 & 0 & 0 \\ 0 & 0 & 0 \end{matrix}] .

mathchakra

2022-01-23 13:53

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