cen­ter­not – Cen­tred \not com­mand

The pack­age pro­vides \cen­ter­not that prints the sym­bol \not on the fol­low­ing ar­gu­ment. Un­like the de­fault \not com­mand, the sym­bol is hor­i­zon­tally cen­tered.
The pack­age is part of the oberdiek bun­dle.