Antoine Missier submitted an update to the mismath package. Version: 3.3 2026-08-16 License: lppl1.3 Summary description: Miscellaneous mathematical macros Announcement text:

Version 3.3 of mismath is available. This release provides extended support for a few Greek letters used as special constants and operators, with new commands. New features include the lineargroups and textshortcuts options, alternatives to the single-letter macros through the nosingleletter option, and a number of new mathematical commands, including \innerprod, \FT, \LT, \asympteq, \compl, \integerint, \floor, \H, \Hv, \dom, \codom, \ran, \ord, \supp, and \card. The \norm and \pow macros have been improved to handle normal-sized arguments, and \eqdef* has been modified to provide a better fallback when \upDelta is unavailable. Some obsolete or redundant features have also been removed, including \Mathproba, \onlymathC, the otherReIm option, and \iif. The documentation has been substantially revised and extended, with new examples, references, considerations on single-letter macros, and an index.

This package is located at https://mirrors.ctan.org/macros/latex/contrib/mismath More information is at https://ctan.org/pkg/mismath

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