i need to plug in the SUM formula, but in google docs instead of spreadsheets.i can't just use a calculator, i need to be able to plug in the formula like this:
SUM (20,35,90) and have it appear as 145 in the table cell.
does anyone know a google Add-On that would allow me to do this? i'd also accept the code BEHIND such an add-on.
(extensions aren't an option, as i need to do this on a work computer that disables them.)
Thanks in advance!