aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--doc/sphinx/language/cic.rst12
-rw-r--r--doc/sphinx/refman-preamble.sty2
2 files changed, 7 insertions, 7 deletions
diff --git a/doc/sphinx/language/cic.rst b/doc/sphinx/language/cic.rst
index 91504089a8..25a230015c 100644
--- a/doc/sphinx/language/cic.rst
+++ b/doc/sphinx/language/cic.rst
@@ -1719,13 +1719,11 @@ possible:
.. math::
:nowrap:
- {\def\plus{\mathsf{plus}}
- \def\tri{\triangleright_\iota}
- \begin{eqnarray*}
- \plus~(\nS~(\nS~\nO))~(\nS~\nO) & \tri & \nS~(\plus~(\nS~\nO)~(\nS~\nO))\\
- & \tri & \nS~(\nS~(\plus~\nO~(\nS~\nO)))\\
- & \tri & \nS~(\nS~(\nS~\nO))\\
- \end{eqnarray*}}
+ \begin{eqnarray*}
+ \plus~(\nS~(\nS~\nO))~(\nS~\nO)~& \trii & \nS~(\plus~(\nS~\nO)~(\nS~\nO))\\
+ & \trii & \nS~(\nS~(\plus~\nO~(\nS~\nO)))\\
+ & \trii & \nS~(\nS~(\nS~\nO))\\
+ \end{eqnarray*}
.. _Mutual-induction:
diff --git a/doc/sphinx/refman-preamble.sty b/doc/sphinx/refman-preamble.sty
index b4fc608e47..cb7c8d0cf5 100644
--- a/doc/sphinx/refman-preamble.sty
+++ b/doc/sphinx/refman-preamble.sty
@@ -56,6 +56,7 @@
\newcommand{\oddS}{\textsf{odd}_\textsf{S}}
\newcommand{\ovl}[1]{\overline{#1}}
\newcommand{\Pair}{\textsf{pair}}
+\newcommand{\plus}{\mathsf{plus}}
\newcommand{\Prod}{\textsf{prod}}
\newcommand{\Prop}{\textsf{Prop}}
\newcommand{\return}{\kw{return}}
@@ -68,6 +69,7 @@
\newcommand{\subst}[3]{#1\{#2/#3\}}
\newcommand{\tl}{\textsf{tl}}
\newcommand{\tree}{\textsf{tree}}
+\newcommand{\trii}{\triangleright_\iota}
\newcommand{\true}{\textsf{true}}
\newcommand{\Type}{\textsf{Type}}
\newcommand{\unfold}{\textsf{unfold}}