Part I: Matrices_Part_1.ipynb: the notebook provides Python code snippets that exercise matrix properties: matrix addition, scalar multiplication, matrix multiplication, and the identity matrix. Part ...

The input to the map function will be a row of a matrix represented as a list. Each list will be of the form [matrix, i, j, value] where matrix is a string and i, j, and value are integers. The first ...

Multiplication in Python may seem simple at first—just use the * operator—but it actually covers far more than just numbers. You can use * to multiply integers and floats, repeat strings and lists, or ...