18.06SC | Fall 2011 | Undergraduate

Linear Algebra

Unit I: Ax = b and the Four Subspaces

An Overview of Key Ideas

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Session Overview

Figure excerpted from ‘Introduction to Linear Algebra’ by G.S. Strang

Professor Strang recommends this video from his Computational Science and Engineering I course (18.085) as an overview of the basics of linear algebra.

Session Activities

Lecture Video and Summary

Suggested Reading

  • Read Section 1.3 in the 4th or 5th edition.

Problem Solving Video

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Course Info

As Taught In
Fall 2011
Learning Resource Types
Lecture Videos
Exams with Solutions
Lecture Notes
Recitation Videos
Problem Sets with Solutions
Course Introduction
Instructor Insights