Introduction to Applied Linear Algebra: Vectors, Matrices, and Least Squares
Sort of off topic - but I was a math major in college and I always had a broad, casual categorization of the types of classes I took.<p>Linear Algebra - felt like it required you to be able to hold really long trains of thought in your head<p>Probability - felt like you had to be clever<p>Analysis - felt like you just had to think critically and approach things from all angles<p>I always preferred Algebra - felt like I was writing essays not doing math