[lojban-beginners] How to understand facki

[lojban@65536.org]

coi rodo

It seems that my {cu}-problem is no longer one, at least at the
moment. Thanks for your help.
 While I was working trough "Lojban for Beginner" I found the
gismu {facki} 

 x1 discovers x2 (du'u) about x3
 x1 finds (fi) x3

The last line is clear: {mi facki fi le barja} - I discover the 
bar. But if I want to use the first version, do I have to use
{du'u}? At the moment I don't know {du'u} and I will probably
wait until it will come in "Lojban for Beginners". I only want to
know how to "read" (i.e. understand) the explanation for {facki}.

mu'o mi'e .iens.