Autonum.info <WORKING>

As Einstein said, see \eqrefeq:einstein.

autonum is often preferred over mathtools ’ showonlyrefs because autonum works with more environments and handles \label placement more robustly. \documentclassarticle \usepackageamsmath \usepackage[colorlinks]hyperref \usepackagecleveref \usepackageautonum \begindocument autonum.info

\usepackageautonum \documentclassarticle \usepackageamsmath \usepackageautonum \begindocument As Einstein said, see \eqrefeq:einstein

\beginequation f(x) = x^2 \labeleq:square \endequation As Einstein said

\beginalign x &= y + z \labeleq:first \ a &= b - c \labeleq:second \endalign

\enddocument

1. Overview The autonum package (found at autonum.info ) provides a sophisticated solution for managing equation numbering in LaTeX documents. Its core purpose is to automatically control which equations receive numbers based on whether they are referenced elsewhere in the text.