## Greek Letters: How to Insert Alpha, Delta, Omicron in Excel

In Mathematics, many Greek letters have meanings. For example, the delta symbol, or the sigma character. Also, with nowadays naming the COVID-19 variants after Greek letters, you might need to use them in Excel. Here are 5 simple methods of how to add them to Excel cells and to use them in Excel charts –… Continue reading Greek Letters: How to Insert Alpha, Delta, Omicron in Excel

## Delta ∆: How to Easily Insert Difference Sign “∆” in Excel

The capital Greek letter Delta (∆) stands for difference or increment in Mathematics. In some cases, it would also help to use it in Excel: Instead of writing “Difference” or “Change”, you could simply insert the Delta sign. Here is how to do that in Windows and Mac!

## Ʃ: How to Easily Insert Sum / Total Sign “Ʃ” in Excel

You have created a nice dashboard in Excel? Or a beautiful Profit and Loss calculation? Now, you want to bring it to the next level: Insert the sum or total sign, the Greek character sigma: Σ. In general mathematics, uppercase Σ is used as an operator for summation. Here is how to quickly do this in Excel!