September 2017
Beginner to intermediate
304 pages
7h 2m
English
Matrices and linear algebra may seem complicated to many people, but simply put, matrices are just rectangular organizations of numbers, and linear algebra dictates the rules associated with their manipulation. For example, a matrix A with numbers arranged on a 4 x 3 rectangle may look like this:

The components of A (a11, a12, and so on) are the individual numbers that we are arranging into a matrix, and the subscripts indicate the location of the components within the matrix. The first index is the row index and the second index is the column index. More generally, A could have any shape/size with M rows and N columns:
To form a ...
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