I tried using LaTeX within some Doxygen comments I added to a header I'm trying out in the Sandbox. Then I decided to practice with LaTeX directly. I made a version of the quaternion PDF papers in LaTeX in the Sandbox as "libs/math/doc/HyperComplex.tex" with a corresponding *.bib file. (Now we can correct the information in the future.) When I turned it into a PDF, some of the formulas were way too big. Does anyone know how to fix them? -- Daryle Walker Mac, Internet, and Video Game Junkie darylew AT hotmail DOT com