mh­setup – The MH bun­dle "setup" func­tion

Mh­setup is part of the mh bun­dle, which pro­vides a se­ries of pack­ages de­signed to en­hance the ap­pear­ance of doc­u­ments con­tain­ing a lot of math­e­mat­ics. The main back­bone is ams­math, so those un­fa­mil­iar with this re­quired part of the LaTeX sys­tem will prob­a­bly not find the pack­ages very use­ful.
The mh­setup pack­age de­fines var­i­ous pro­gram­ming tools needed by both em­pheq and math­tools. In the fu­ture, most of these tools will prob­a­bly be an in­te­gral part of LaTeX3.