Write an equation or formula in Word

If you need to use an equation, add or write it in Word.

Select Insert > Equation.
To use a built-in formula, select Insert > Equation and select a formula from the list of Built-in options.
To create your own, select Insert > Equation > Insert New Equation.
Use your finger, stylus, or mouse to write your equation.

See the ribbon for more Structures and Conversions options.