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MIT 18.06 Lecture 1: The Geometry of Linear Equations

MIT OpenCourseWare · Lecture · YouTube title: Lec 1 | MIT 18.06 Linear Algebra, Spring 2005
Why it's here

It is HN's default recommendation for learning linear algebra, praised for Strang's teaching and for building real understanding useful in machine learning.

What it covers

The first lecture of Gilbert Strang's MIT 18.06 Linear Algebra course, covering the geometry of linear equations. It opens a full 35-lecture university course.