Written by Wachowski, David Mitchell, and Aleksandar Hemon, “The Matrix Resurrections” is about building from beloved beats, characters, and plot elements; call it deja vu, or just call it a convoluted clip show.

Played by Gloria Foster (and then Mary Alice in the third film, following Foster’s death), the Oracle was introduced as a mentor figure of sorts to Morpheus, and an ally in the human resistance’s.

Matrix theory is the branch of mathematics that focuses on the study of matrices. It was initially a sub-branch of linear algebra, but soon grew to include subjects.

1. This is an interview question: given a boolean matrix find the size of the largest contiguous square sub-matrix, which contains only "true" elements. I found this question on SO but did not understand the answer. The proposed algorithm moves a diagonal line from the left top to the right bottom and keeps track of the rectangles of "true.

In the case of the simplest square matrix of 1×1, the determinant becomes 1 itself. When a square matrix has a row of zero the determinant of the matrix becomes zero. Thus, the maximum determinant in an 8 by 8 matrix of zeros and ones is 56

There are three main types of matrix organizational structure: weak, balanced, and strong. Types of organizational structure (Image credit: ScienceDirect) Depending on the type of matrix structure, the roles and authority of the functional manager and project manager vary.