From 0411921af7908fa9daf388b67db154e9fc51caca Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Tue, 28 May 2019 21:24:36 +0000
Subject: l3 (28may19)

git-svn-id: svn://tug.org/texlive/trunk@51248 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/source/latex/l3kernel/l3fp.dtx | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'Master/texmf-dist/source/latex/l3kernel/l3fp.dtx')

diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
index 1893a78c128..620944118d7 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp.dtx
@@ -49,7 +49,7 @@
 %    }^^A
 % }
 %
-% \date{Released 2019-05-09}
+% \date{Released 2019-05-28}
 %
 % \maketitle
 %
@@ -858,8 +858,9 @@
 %   \item Function calls (\texttt{sin}, \texttt{ln}, \emph{etc}).
 %   \item Binary |**| and |^| (right associative).
 %   \item Unary |+|, |-|, |!|.
-%   \item Binary |*|, |/|, and implicit multiplication by juxtaposition
-%     (\texttt{2pi}, \texttt{3(4+5)}, \emph{etc}).
+%   \item Implicit multiplication by juxtaposition (\texttt{2pi})
+%     when neither factor is in parentheses.
+%   \item Binary |*| and |/|, implicit multiplication by juxtaposition with parentheses (for instance \texttt{3(4+5)}).
 %   \item Binary |+| and |-|.
 %   \item Comparisons |>=|, |!=|, |<?|, \emph{etc}.
 %   \item Logical \texttt{and}, denoted by |&&|.
@@ -868,10 +869,13 @@
 %   \item Comma (to build tuples).
 % \end{itemize}
 % The precedence of operations can be overridden using parentheses.
-% In particular, those precedences imply that
+% In particular, the precedence of juxtaposition implies that
 % \begin{align*}
-%   \mathtt{sin 2pi} & = \sin(2)\pi != 0, \\
-%   \mathtt{2\char`\^2max(3,5)} & = 2^2 \max(3,5) = 20.
+%   \mathtt{1/2pi} & = 1/(2\pi), \\
+%   \mathtt{1/2pi(pi+pi)} & = (2\pi)^{-1}(\pi+\pi) \simeq 1, \\
+%   \mathtt{sin 2pi} & = \sin(2)\pi \neq 0, \\
+%   \mathtt{2\char`\^2max(3,5)} & = 2^2 \max(3,5) = 20, \\
+%   \mathtt{1in/1cm} & = (1in)/(1cm) = 2.54 .
 % \end{align*}
 % Functions are called on the value of their argument, contrarily to
 % \TeX{} macros.
-- 
cgit v1.2.3

