Add documentation for financial functions
@mcepl
Submitted by Matěj Cepl Link to original bug (#719484)
Description
Created attachment 263013 Original DocBook version of the documentation
I, For One, Welcome Our New Dialog Boxes Overlords, but still without some more explanation, I am lost. E.g., I have some understanding of the present and future value, but still I haven't been able to compute with the Calculator even simple =FV(0.05,10,0,1000) (using LibreOffice notation).
I have been surprised to find that the old gcalctool, although it had awful UI had much better documentation, so it would be probably a good idea to revive it back to Mallard form. The last change to the original documentation (as far as I have been able to find out) was at https://git.gnome.org/browse/gnome-calculator/commit/?id=5ef567aa365313594a285bedbb9d5c3c5b030f2e (and whole file was removed in 5d9395d0 with rewrite to Mallard).
Attachment 263013, "Original DocBook version of the documentation":
gcalctool.xml