It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

The simplest use of the FORMULATEXT function is straightforward formula auditing.

Over the last few months, I’ve written several articles about Excel’s newish dynamic array functions. In many cases, they can replace older, more complex expressions. The new functions do all that ...

In Microsoft Excel, the well-known and widely used spreadsheet software, you can use letters to represent values. So, for instance, instead of subtracting 5 from 10, you can subtract x from y. This ...