Although you can navigate through all the calculated fields on a work type using the standard data composer navigator on the 'Data Composer' page of your work type there is also a way to see all calculated fields in a flat format.

1. Open Modeller.
2. Go to the work type modeller for the work type you wish to examine.
3. Click the Data Composer option.
4. At the top of the page is a View fields option. This provides a list view of all of the calculated fields on your work type.
   
5. Click on a row to open up the field and see the definition.