Constant Comparisons

Please note that these are field notes organized in a common structure that I use for students, university classes and industrial activities. They can sometimes be dirty, with errors and more important, in some cases without the correct references. If you find your work (or part of it) here without correct recognition, please let me know so I can fix it as soon as possible.

Significant Revisions

Mar 15, 2019: Original Publication on dariomac.com