From b8e167ccb7409e684fa8dd6b1a8cf55b1ecebc50 Mon Sep 17 00:00:00 2001
From: Bryan Newbold <bnewbold@archive.org>
Date: Sat, 27 Jun 2020 17:05:42 -0700
Subject: add notes from April 2020

---
 2020/04/mathml.md | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 2020/04/mathml.md

(limited to '2020/04/mathml.md')

diff --git a/2020/04/mathml.md b/2020/04/mathml.md
new file mode 100644
index 0000000..6957680
--- /dev/null
+++ b/2020/04/mathml.md
@@ -0,0 +1,21 @@
+
+<https://www.w3.org/TR/MathML3/>
+
+<https://en.wikipedia.org/wiki/MathML>
+
+"Strict Content MathML" is a subset, compatible with Open Math (which is itself an XML encoding).
+
+Systems Biology Markup Language (SBML) is another XML schema for representing
+models of biological systems and chemical reactions.
+=> <http://sbml.org/More_Detailed_Summary_of_SBML>
+
+There are a bunch of non-printing "entities" (characters) with Unicode mappings:
+
+U+2061 FUNCTION APPLICATION;
+U+2062 INVISIBLE TIMES;
+U+2063 INVISIBLE SEPARATOR;
+U+2064 INVISIBLE PLUS;
+
+
+Presumably, we'll want to support reading *content* MathML, and output eithr
+content or presentation.
-- 
cgit v1.2.3