Added

• Added bib file entries for the built-in math macros (f1803d3):
  • \mean
  • \logmean
  • \flow
  • \difference
  • \nablaoperator
  • \vect
  • \deriv
  • \fracderiv
  • \timederiv
  • \posderiv
• New tabular showcasing those built-in math macros (119fce1)
• New tabular showcasing the built-in glossary commands (0e7ed5a):
  • \idx
  • \name
  • \sym
  • \sub
  • \abb
  • \cons
• Added sample entries for the Terms index (6ca2670)

Removed

• Unused entry Mach in names.bib (c000d4e)