A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. From the sixteenth century, computing ...

Quick: what’s 4 + 5? Nine right? Slightly less quick: what’s five plus four? Still nine, right? Okay, let’s wait a few seconds. Bear with me. Feel free to have a quick stretch. You’ve just performed a ...

If you’re one of those people who’s still struggling to master the most basic functions on your cell phone (like send, receive, and check messages), you may not want to continue with this blog post.

The RIGOL DS4000 provides advanced math functions that allow users to enter and edit formulas to actively perform advanced calculations. It is useful in many application such as editing U*I to do ...