Add support for Chemical Reactions and more symbols

.github/workflows/tests.yml

@@ -39,7 +39,8 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install texlive-plain-generic inkscape texlive-xetex latexmk
-          sudo apt-get install xvfb x11-utils libxkbcommon-x11-0  libxcb-xinerama0 python3-pyqt5
+          sudo apt-get install texlive-fonts-recommended texlive-science texlive-latex-base
+          sudo apt-get install xvfb x11-utils libxkbcommon-x11-0 libxcb-xinerama0 python3-pyqt5
 
           # pandoc is not up to date in the ubuntu repos, so we install directly
           wget https://github.com/jgm/pandoc/releases/download/3.1.2/pandoc-3.1.2-1-amd64.deb && sudo dpkg -i pandoc-3.1.2-1-amd64.deb
@@ -113,6 +114,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install texlive-plain-generic inkscape texlive-xetex latexmk
+          sudo apt-get install texlive-fonts-recommended texlive-science texlive-latex-base
           sudo apt-get install xvfb x11-utils libxkbcommon-x11-0  libxcb-xinerama0 python3-pyqt5
 
           # pandoc is not up to date in the ubuntu repos, so we install directly
@@ -136,6 +138,7 @@ jobs:
         run: |
           sudo apt-get update
           sudo apt-get install texlive-plain-generic inkscape texlive-xetex latexmk
+          sudo apt-get install texlive-fonts-recommended texlive-science texlive-latex-base
           sudo apt-get install xvfb x11-utils libxkbcommon-x11-0  libxcb-xinerama0 python3-pyqt5
 
           # pandoc is not up to date in the ubuntu repos, so we install directly

share/templates/latex/base.tex.j2

@@ -36,6 +36,11 @@ override this.-=))
     \usepackage{geometry} % Used to adjust the document margins
     \usepackage{amsmath} % Equations
     \usepackage{amssymb} % Equations
+    \usepackage{amsthm}  % Theorem styling
+    \usepackage{physics} % Calculus symbols typically used in physics
+    \usepackage{wasysym} % Symbols for planets, constellations and much more
+    \usepackage[version=4]{mhchem} % Chemical Reactions
+
     \usepackage{textcomp} % defines textquotesingle
     % Hack from http://tex.stackexchange.com/a/47451/13684:
     \AtBeginDocument{%

tests/files/notebook6_physics_chemistry.ipynb

@@ -0,0 +1,83 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "id": "902a3483",
+   "metadata": {},
+   "source": [
+    "## Math Symbol\n",
+    "\n",
+    "$$x^0 \\ne 1$$\n",
+    "\n",
+    "This is a definition \n",
+    "\n",
+    "$$x^0 \\equiv 1$$\n",
+    "\n",
+    "But it could also be \n",
+    "\n",
+    "$$x^0 \\equiv 0$$"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "d7c929b0-9fc8-4e78-b479-c640e9856083",
+   "metadata": {},
+   "source": [
+    "## Physics\n",
+    "$$T = 100 \\degree C$$\n",
+    "\n",
+    "where\\\n",
+    "$T \\equiv$ Boiling Point of Water at $P = 1atm$"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "62ae52bc",
+   "metadata": {},
+   "source": [
+    "## Astronomy\n",
+    "\n",
+    "| Cosmological Body | Symbol      |\n",
+    "|-------------------|-------------|\n",
+    "| Sun               | $\\astrosun$ |\n",
+    "| Earth             | $\\earth$    |\n",
+    "| Mars              | $\\mars$     |\n",
+    "| Jupiter           | $\\jupiter$  |"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "id": "bd31eb9f-2c94-4dd5-85bd-e0d50ebd5807",
+   "metadata": {},
+   "source": [
+    "## Chemistry\n",
+    "\n",
+    "*Methane Combustion*\n",
+    "\n",
+    "$$\\ce{CH4 + 2O2 -> CO2 + 2H2O}$$"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.2"
+  },
+  "name": "notebook6_physics_chemistry.ipynb"
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}