Dear org-mode Users, Given this table
| | a | b | c | d | | Specific cost | 1 | 9 | 2 | 3 | | System size | 1000 | 1000 | 1000 | 1000 | | | | | | | | ... | ... | ... | ... | ... | #+TBLFM: @4=@2*@3 I am wondering how I would need to format the #+TBLFM: line to multiply the respective numeric values of rows 2 and 3 in row 4. I am using org v.7.4. All my attempts, also trying to define ranges like @4$2..@4$5=@-1*@-2, fail. Thanks in advance, Michael Bach