Now comes the most important part of the formula. Go to Insert tab. Our full calculation is complete.
In the Paste function list box choose a function that you want to add.
In its wisdom Word makes an educated guess about what you want the formula to do and places a formula in the Formula box. Create a field with the volume of a parameter. How to Insert Mathematical Formulas and Symbols in Word Method 1. If you were to simply click OK you will see the value we are looking for in the cell 30.