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Fans still have a month to wait for ”The Matrix Reloaded” (May 15), but they can get a tantalizing glimpse of what’s to come in the new 2 1/2 minute trailer that’s hit theaters, TV, and the Internet.

Inverting a matrix is one of the most common tasks in data science and machine learning. In this article I explain why inverting a matrix is very difficult and present code that you can use as-is, or ...

Algorithms have been used throughout the world’s civilizations to perform fundamental operations for thousands of years. However, discovering algorithms is highly challenging. Matrix multiplication is ...

Mathematicians love a good puzzle. Even something as abstract as multiplying matrices (two-dimensional tables of numbers) can feel like a game when you try to find the most efficient way to do it.

RHEYA: THE ANKENY SCHOOL DISTRICT JUST RELEASED ITS NEW PROPOSED GUIDELINES ON WHEN THE DISTRICT WOULD MOVE STUDENTS ONLINE. CHRIS GOTHNER WENT THROUGH IT AND FOUND THE THRESHOLD IS LOW THAN STATE ...

In addition to resolving the fates of Neo, Trinity, and the entire enslaved human race, ”The Matrix Revolutions” faces the task of winning back fans who’ve begun to doubt that the sci-fi saga is truly ...