Note Set 02d: Nutshell—$\mathbf{A}\vec{x}=\vec{b}$ and the Gaussian Eliminator 9000 | Matrixology

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Slide Set 02c: Saving the day, Ghostbusters style, for $\mathbf{A}\vec{x}=\vec{b}$ when a pivot is missing.

All Slides

Slide Set 03a: The way of the Elimination Matrix

Note Set 02d: Nutshell— $\mathbf{A}\vec{x}=\vec{b}$ and the Gaussian Eliminator 9000

We go over what we've developed so far for solving $\mathbf{A}\vec{x}=\vec{b}$ : the three pictures of row, matrix, and column, and how we use row operations to get things done.
Best consumed by 2016/08/31

Covered in this episode:

02d: Nutshell— $\mathbf{A}\vec{x}=\vec{b}$ and the Gaussian Eliminator 9000

Slide Set 02c: Saving the day, Ghostbusters style, for $\mathbf{A}\vec{x}=\vec{b}$ when a pivot is missing.

All Slides

Slide Set 03a: The way of the Elimination Matrix