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

“I was curious to establish a baseline for when LLMs are effectively able to solve open math problems compared to where they ...

This Olympiad-style exponential problem looks simple at first — until you try solving it. Test your skills and see if you can crack it before I walk through the clever solution step-by-step. Surfers ...

Timothy Li is a consultant, accountant, and finance manager with an MBA from USC and over 15 years of corporate finance experience. Timothy has helped provide CEOs and CFOs with deep-dive analytics, ...

Graphs of exponential functions and logarithmic functions provide a visual insight into their properties, such as growth, decay, and the inverse relationship between them. Graphs of exponential ...

Exponential and logarithmic functions are mathematical concepts with wide-ranging applications. Exponential functions are commonly used to model phenomena such as population growth, the spread of ...

The COUNTIFS function in Excel is a powerful and versatile tool for counting cells based on multiple criteria. It offers a significant advantage over the COUNTIF function, which is limited to handling ...

A new study identifies NLRC5 as an innate immune sensor that plays a crucial role in PANoptotic cell death -- making it a key therapeutic target. The innate immune system is responsible for protecting ...

Abstract: This letter introduces a novel approach that combines the use of exponential barrier functions and satisfiability modulo theories solving to the formal safety analysis of flight controllers.