\boldsymbol{u}
gives nicer boldface typesetting of math symbols than
the alternatives \boldsymbol{u}
and \pmb{u}
.\boldsymbol{u}
is not supported
and therefore automatically replaced by \boldsymbol{u}
by DocOnce.\<font color="blue">formula</font>
in math expressions to color a part.doconce spellcheck *.do.txt
to automatically spellcheck files.