VLOOKUP has been the go-to function for looking up data in Excel for years, but it comes with limitations. You can only ...

Abstract: This paper investigates the use of relaxed recentered logarithmic barrier functions in the context of nonlinear model predictive control. These functions are a variation of the regular ...

Explore Excel’s new AI-powered tools and productivity features in the Fall 2025 update. Smarter, faster, and more intuitive ...

While INFO tells you about your Excel environment, CELL digs into individual cells and returns details about their formatting ...

Have you ever felt like Excel was holding back its true potential? While most of us rely on its familiar features to crunch numbers and organize data, there’s a hidden layer of functionality that ...

Anthropic’s Claude Models Are Now Available in Microsoft 365 Copilot Your email has been sent Anthropic’s Claude AI models are now accessible through Microsoft 365 Copilot. Opus 4.1 can be used in ...

The PMT function is an Excel Financial function that returns the periodic payment for an annuity. The formula for the PMT function is PMT(rate,nper,pv, [fv], [type]). The NPV function returns the net ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...