Formulas for automatically calculating payment dates in Excel: AI got all 3 right, but Gemini's formula missed holidays on row 40 when copied down [Trial #19]

I had ChatGPT, Claude, and Gemini create formulas to automatically calculate invoice payment dates in Excel. I asked two ...
Houston Chronicle

How to Calculate the Midpoint of Two Dates in Excel

When you enter a number into an Excel cell that looks like a date, such as "Jun-1" or "6/1," Excel automatically adjusts the format of the cell to display a date, so you may not know that Excel ...
Geeky Gadgets

NEW Excel Formulas to improve your spreadsheet calculations

The CHOOSECOLS formula is a catalyst when it comes to selecting specific columns from a table. This formula allows you to streamline your data analysis process by quickly and easily extracting the ...

When is the 3-business-day deadline? Holidays were missing from my Excel calculation

I felt safe counting business days using Excel functions. Thinking that, this morning I calculated 3 business days from October 9th and started writing a reply with October 14th as the scheduled ...