It’s 2026, and we’re no longer just playing with AI. The sandbox phase is over. Across industries—from finance to pharma to federal agencies—AI has moved from pet projects to real operations. Not just ...

The introduction of dynamic arrays triggered the biggest change to how we work with Microsoft Excel formulas in years, if not decades. They allow a single formula to spill multiple results into ...

EPPlus supports Lambda functions from version 8.2. With Lambda functions you can define custom reusable formulas directly in the workbook, without needing VBA or external code. From version 8.2, ...

A mathematician has built an algebraic solution to an equation that was once believed impossible to solve. The equations are fundamental to maths as well as science, where they have broad applications ...

Q. Are there any alternatives to traditional PivotTables in Excel? A. The first thing that comes to mind is the function GROUPBY. The primary purpose of GROUPBY is to make data analysis easier by ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra’s oldest challenge – solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, ...

In the realm of data management, Excel stands out as a powerful tool, offering various functionalities to enhance efficiency and accuracy. Among these features, Boolean logic plays a critical role in ...

A Boolean search operator is the utilization of logical combinations that represent relationships between terms to link terms in specific ways. AND is used similarly to the way it is in the English ...

Forbes contributors publish independent expert analyses and insights. Andrew Leahey is an attorney and law professor that covers tax. New Jersey’s proposed elimination of the 200-transaction threshold ...

Nearly 3 in 4 leaders (72%) report using Gen AI at least once a week, up from 37% in 2023. AI adoption in Marketing and Sales tripled, from 20% in 2023 to 62% in 2024, with AI usage in Operations, HR, ...