foo - foo short description
A first paragraph which explains what computes the foo function. If you want to emphasis a parameter name then you use the following tag x, if you want to emphasis a part of text inclose it inside theses tags and use theses ones to have a bold font and finally for a type writer style.
A second paragraph... Here is an example of a link to another page : man.
Here is a list of notes :
deff("y=foo(x)","y=x"); // define the foo function as the identity function
foo("toto")