arcs2 – Arcs over and under text or math

This is a tiny original LaTeX package providing \overarc, \underarc, \wideoverarc, and \wideunderarc for text and math. Optional letter-count argument (default 2). Works with bold and color.

Note: This package is independent of the historical CTAN package arcs; it does not modify or ship arcs.sty.

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