# Jpnedumathsymbols Package Mathematical equation representation in Japanese education differs somewhat from the standard LaTeX writing style. This package introduces mathematical equation representation in Japanese education. ## System Requirements **This package use Japanese letters.** + TeX format: LaTeX + Prerequisite package: amsmath, amssymb, empheq and xparse + Prerequisite package without [nonocurriculum]: japanese-otf ## Installation Move jpnedumathsymbols.sty file to $TEXMF/tex/latex/jpnedumathsymbols. ## Achknowledgements \neconcave, \seconcave, \seconvex and \neconvex are by [Prof. Kouji KODAMA](http://www.math.kobe-u.ac.jp/HOME/kodama/tips-latex-bend-arrow.html) and is released under the GNU/GPL license. I would like to thank him. \arc is by [Prof. Shingo SAITO](http://www.artsci.kyushu-u.ac.jp/~ssaito/jpn/tex/tips/misc.html#arc). I would like to thank him. \parallel is by [Mr./Ms. Ohishi]https://oku.edu.mie-u.ac.jp/~okumura/texfaq/qa/8814.html). I would like to thank him/her. This package is inspired by [emath package by Kazuhiro Okuma (a.k.a. tDB)](http://emath.s40.xrea.com/). I would like to thank him. ## License This package released under [GNU GPL v3 or newer](http://www.gnu.org/licenses/gpl-3.0.html). ## Revision History + Version 1.0 2022-06-29 + The first public version. --- [Yukoh KUSAKABE](https://twitter.com/metaphysicainfo) (screen-name) at [metaphysica.info](https://www.metaphysica.info/)