Excel formulas are like little instructions you give to Excel to do calculations or manipulate data within your spreadsheet. You can use them for basic tasks, such as adding or subtracting numbers ...

This tells Excel that a formula is to follow. After you type the formula and press Enter, you’ll see the result in that cell.

No matter how many tools I try, I keep coming back to Excel for project management. Find out why Excel trumps other PM tools.

How to calculate Median in Excel. To calculate EMA, we should have the first EMA value, which we get by calculating the SMA and the weight multiplier or smoothing constant (K). The basic formula ...