org now supports multiple TBLFM lines - see the "Using multiple #+TBLFM lines" subsection in
(info "(org) Editing and debugging formulas") However, editing the formulas with C-c ' does not work, except for the first one. On subsequent ones, org says user-error: Not at a table Org-mode version 8.3.3 (release_8.3.3-438-g8ddc73) -- Nick
