CTAN update: diffcoeff

Date: June 15, 2022 4:49:15 PM CEST
Andrew Parsloe submitted an update to the diffcoeff package. Version number: 4.1 2022-06-14 License type: lppl1.3c Summary description: Write differential coefficients easily and consistently Announcement text:
Version 4.1 of diffcoeff resolves a conflict with recent changes to xtemplate, and also adjusts some spacing issues in the denominators of differential coefficients (prevention of ligatures).
Thanks for the upload. For the CTAN Team Manfred Lotz CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs .

diffcoeff – Write differential coefficients easily and consistently

diffcoeff.sty allows the easy and consistent writing of ordinary, partial and other derivatives of arbitrary (algebraic or numeric) order. For mixed partial derivatives, the total order of differentiation is calculated by the package. Optional arguments allow specification of points of evaluation (ordinary derivatives), or variables held constant (partial derivatives), and the placement of the differentiand (numerator or appended).

The package is built on xtemplate, allowing systematic fine-tuning of the display and generation and use of variant forms (like derivatives built from D, \Delta or \delta). A command for differentials ensures the dx used in e.g. integrals is consistent with the form used in derivatives.

The package requires the 3 bundles l3kernel and l3packages.

 Package diffcoeff Version 4.1 2022-06-14 Copyright 2016–2019 Andrew Parsloe Maintainer Andrew Parsloe

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