Learn when FILTER beats XLOOKUP, when it does not, and how to handle multiple matches, nth items, and multi-condition lookups with clear steps.

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.

D espite its age, Excel continues to evolve with new functions being added over time. There are newer better Excel functions ...

Compare Excel, Google Sheets, Zoho Sheet, Smartsheet, Airtable, and Rows for AI-powered features, real-time collaboration and ...

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

Software Microsoft announces it will automatically install the Copilot AI app alongside desktop versions of 365 products like Word, Excel and PowerPoint this October—and it seems like there's no way ...

Microsoft introduces a new COPILOT function in Excel. It will allow users to create formulas using simple language. This feature is currently available to Microsoft 365 Copilot subscribers in the Beta ...

A new COPILOT function in Excel lets you use AI in a formula. The new skill is now available to Microsoft 365 insiders. Reduces some of the complexity involved in creating formulas. Get more in-depth ...

The Bronx is learning — at least in charter schools. Students from charter schools in the borough’s poorest neighborhoods, including the South Bronx, excelled on state reading and math exams — with ...

A team of six students from India won 3 Gold Medals, 2 Silver Medals and 1 Bronze Medal securing an overall 7th rank out of 110 countries at the 66th International Mathematical Olympiad (IMO) 2025 ...