Place the formula =PI () into the cell you want to see the result. Press the Enter key to see the result. Excel will return the PI 3.141593.

Open your Excel spreadsheet and type "=" into a blank cell to label its contents as a mathematical formula. Type "PI ()", which is equivalent to "3.14159265358979" in an Excel formula.

Although the number π ( pi ) is a constant widely used in mathematics, physics, and other disciplines, there is no physical or virtual keyboard key that allows you to type the symbol directly. In this ...

Enter the formula by which you want to multiply the numbers in the columns. You can enter the formula into any cell, but for this example, assume you enter it in cell C1.

Many of us fell in love with Excel as we delved into its deep and sophisticated formula features. Because there are multiple ways to get results, you can decide which method works best for you ...