Insert a math equation

1. On the Insert tab, select the down-arrow next to   Equation.

2. Choose an equation or select   Insert New Equation to type your own.

To edit an existing equation, select it and use symbols and structures on the Equation tab to update. 

Tip: If you're working in a table, you can use the sum formula to calculate a range of cells.

1. On the Insert tab, select   Equation.

2. Build your equation using the Symbols and Structures tabs.

3. Select Insert on page when you complete the equation you want.

1. On the Insert tab, select the down arrow next to   Equation.

2. Choose an equation or select   Insert New Equation to type your own.

To edit an existing equation, select it and use symbols and structures on the Equation tab to update.