In this lesson our instructor talks about properties of matrix operation. First he discusses properties of addition, properties of multiplication, and definitions of multiplication. Then he talks about properties of scalar multiplication, properties of the transpose, and properties of matrix addition. He ends the lesson by lecturing on properties of matrix multiplication and some examples.
Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.
The book introduces concepts early in a familiar, concrete real number setting, develops them gradually, and returns to them again and again throughout the text so that when discussed in the abstract, these concepts are more accessible.