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

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.

A solution to the greatest unresolved problem in pure mathematics – Riemann's hypothesis – could be coming closer, thanks to a remarkable international collaboration involving mathematicians from the ...

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 ...

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 ...