Melissa Q. Wood

Writing · /writing/linear-algebra

Linear Algebra from Scratch.

Notes-to-self while I work through 3Blue1Brown and Strang. Written for the version of me who didn't take this in undergrad.

  1. LA-01
    04.22.26

    Vectors, three different ways.

    Arrow, list, abstract object — and why each framing matters at a different point in the curriculum.

  2. LA-02
    04.29.26

    Matrices are functions in disguise.

    The single sentence that made the rest of the course click. (Spoiler: it's the title.)

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