Excel’s formula bar has limitations that make writing, debugging, and managing complex formulas challenging. A new tool, the Advanced Formula Environment (AFE), developed by Microsoft for Excel 2019 ...

Please note: This item is from our archives and was published in 2017. It is provided for historical reference. The content may be out of date and links may no longer function. Q. I’ve accepted a job ...

Many of the formulas in my spreadsheets are long and complicated. When I need to make an adjustment, I could click on the Formula bar and edit the formula in the target cell, but I prefer to keep my ...

If Excel is not using threads efficiently, calculations may take a long time to complete. Learn how to speed up calculating threads in Excel.

Build more efficient spreadsheets by using the dollar sign to lock specific rows, columns, or permanent addresses when ...

Have you ever stared at a sprawling Excel spreadsheet, wondering how to make sense of the chaos? For many, Excel formulas feel like a secret language, powerful yet elusive. But here’s the truth: ...

Prevent broken formulas using tables, validation rules, separate worksheets, named variables, and the power of LAMBDA.

Formulas are powerful tools for performing calculations and analyzing data in Excel. In this beginner’s guide, you’ll learn how to use formulas and explore some popular built-in functions. One of the ...

The Excel IMSUB function is an Engineering function and its purpose is to return the difference between two complex numbers. The formula for the IMSUB function is IMSUB(inumber1, inumber2). The syntax ...

Mathematical models are a way to attempt to predict the probable outcome of a complex situation. From climate, stock market and physics models, you can use mathematical formulas to determine a range ...