From d327a8dddfa31f296d7fe37c4efbadf5ee6199f6 Mon Sep 17 00:00:00 2001
From: Fred Drake <fdrake@acm.org>
Date: Fri, 9 Jan 1998 21:26:51 +0000
Subject: [PATCH] Typographical nits:  Always set parameter names in \var{} in
 the running text.

---
 Doc/lib/libmath.tex | 6 +++---
 Doc/libmath.tex     | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Doc/lib/libmath.tex b/Doc/lib/libmath.tex
index 8f7eeba9913..2f8027591e4 100644
--- a/Doc/lib/libmath.tex
+++ b/Doc/lib/libmath.tex
@@ -21,7 +21,7 @@ Return the arc tangent of \var{x}.
 \end{funcdesc}
 
 \begin{funcdesc}{atan2}{x, y}
-Return \code{atan(x / y)}.
+Return \code{atan(\var{x} / \var{y})}.
 \end{funcdesc}
 
 \begin{funcdesc}{ceil}{x}
@@ -49,7 +49,7 @@ Return the floor of \var{x}.
 \end{funcdesc}
 
 \begin{funcdesc}{fmod}{x, y}
-Return \code{x \% y}.
+Return \code{\var{x} \%\ \var{y}}.
 \end{funcdesc}
 
 \begin{funcdesc}{frexp}{x}
@@ -58,7 +58,7 @@ positive.
 \end{funcdesc}
 
 \begin{funcdesc}{hypot}{x, y}
-Return the Euclidean distance, \code{sqrt(x*x + y*y)}.
+Return the Euclidean distance, \code{sqrt(\var{x}*\var{x} + \var{y}*\var{y})}.
 \end{funcdesc}
 
 \begin{funcdesc}{ldexp}{x, i}
diff --git a/Doc/libmath.tex b/Doc/libmath.tex
index 8f7eeba9913..2f8027591e4 100644
--- a/Doc/libmath.tex
+++ b/Doc/libmath.tex
@@ -21,7 +21,7 @@ Return the arc tangent of \var{x}.
 \end{funcdesc}
 
 \begin{funcdesc}{atan2}{x, y}
-Return \code{atan(x / y)}.
+Return \code{atan(\var{x} / \var{y})}.
 \end{funcdesc}
 
 \begin{funcdesc}{ceil}{x}
@@ -49,7 +49,7 @@ Return the floor of \var{x}.
 \end{funcdesc}
 
 \begin{funcdesc}{fmod}{x, y}
-Return \code{x \% y}.
+Return \code{\var{x} \%\ \var{y}}.
 \end{funcdesc}
 
 \begin{funcdesc}{frexp}{x}
@@ -58,7 +58,7 @@ positive.
 \end{funcdesc}
 
 \begin{funcdesc}{hypot}{x, y}
-Return the Euclidean distance, \code{sqrt(x*x + y*y)}.
+Return the Euclidean distance, \code{sqrt(\var{x}*\var{x} + \var{y}*\var{y})}.
 \end{funcdesc}
 
 \begin{funcdesc}{ldexp}{x, i}