In org-mode is it possible to generate a table, where there is a column which contains a value computed from values in the other columns and which contains the sum of these values?
More specifically, at the moment I have a table with seven columns, where the last two columns contain values computed from values in the other columns using the following formula:
I would like to include the sum of the last column. Is this possible? If yes, how can this be achieved? When I tried to do this I always got zero. Ideally I would like to have the sum somewhere outside of the table or in the last row (even if I add new rows).