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authorKarl Berry <karl@freefriends.org>2019-03-05 22:35:14 +0000
committerKarl Berry <karl@freefriends.org>2019-03-05 22:35:14 +0000
commit68872ff6a2a91fa0e84763fc9316493d82075c95 (patch)
tree0546ec4c414553802e31a423aec44f74d252f645 /Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx
parent541c4ddf7c5b402b9cfe8af5ef4e49ffa15d3e83 (diff)
l3 (5mar19)
git-svn-id: svn://tug.org/texlive/trunk@50246 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx')
-rw-r--r--Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx28
1 files changed, 17 insertions, 11 deletions
diff --git a/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx b/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx
index e0ee190844f..a923cfd4b83 100644
--- a/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx
+++ b/Master/texmf-dist/source/latex/l3packages/xfp/xfp.dtx
@@ -1,6 +1,8 @@
% \iffalse meta-comment
%
-%% File: xfp.dtx (C) Copyright 2017-2018 The LaTeX3 Project
+%% File: xfp.dtx
+%
+% Copyright (C) 2017-2019 The LaTeX3 Project
%
% It may be distributed and/or modified under the conditions of the
% LaTeX Project Public License (LPPL), either version 1.3c of this
@@ -62,7 +64,7 @@
% }^^A
% }
%
-% \date{Released 2018-10-17}
+% \date{Released 2019-03-05}
%
% \maketitle
%
@@ -93,6 +95,7 @@
% $x\mathop{\&\&}y$, disjunction $x\mathop{\vert\vert}y$, ternary
% operator $x\mathop{?}y\mathop{:}z$.
% \item Exponentials: $\exp x$, $\ln x$, $x^y$.
+% \item Integer factorial: $\operatorname{fact} x$.
% \item Trigonometry: $\sin x$, $\cos x$, $\tan x$, $\cot x$, $\sec
% x$, $\csc x$ expecting their arguments in radians, and
% $\operatorname{sind} x$, $\operatorname{cosd} x$,
@@ -107,17 +110,20 @@
% $\operatorname{atand} x$, $\operatorname{acotd} x$,
% $\operatorname{asecd} x$, $\operatorname{acscd} x$ giving a result
% in degrees.
-% \item Extrema: $\max(x,y,\ldots)$, $\min(x,y,\ldots)$,
+% \item Extrema: $\max(x_{1},x_{2},\ldots)$, $\min(x_{1},x_{2},\ldots)$,
% $\operatorname{abs}(x)$.
-% \item Rounding functions ($n=0$ by default, $t=\nan$ by default):
-% $\operatorname{trunc}(x,n)$ rounds towards zero,
-% $\operatorname{floor}(x,n)$ rounds towards~$-\infty$,
-% $\operatorname{ceil}(x,n)$ rounds towards~$+\infty$,
-% $\operatorname{round}(x,n,t)$ rounds to the closest value, with
+% \item Rounding functions, controlled by two optional
+% values, $n$ (number of places, $0$ by default) and
+% $t$ (behavior on a tie, $\nan$ by default):
+% \begin{itemize}
+% \item $\operatorname{trunc}(x,n)$ rounds towards zero,
+% \item $\operatorname{floor}(x,n)$ rounds towards~$-\infty$,
+% \item $\operatorname{ceil}(x,n)$ rounds towards~$+\infty$,
+% \item $\operatorname{round}(x,n,t)$ rounds to the closest value, with
% ties rounded to an even value by default, towards zero if $t=0$,
% towards $+\infty$ if $t>0$ and towards $-\infty$ if $t<0$.
-% \item Random numbers: $\mathop{rand}()$, $\mathop{randint}(m,n)$
-% (not available in \XeTeX{}).
+% \end{itemize}
+% \item Random numbers: $\mathop{rand}()$, $\mathop{randint}(m,n)$.
% \item Constants: \texttt{pi}, \texttt{deg} (one degree in radians).
% \item Dimensions, automatically expressed in points, \emph{e.g.},
% \texttt{pc} is~$12$.
@@ -161,7 +167,7 @@
% \end{macrocode}
%
% \begin{macrocode}
-\ProvidesExplPackage{xfp}{2018-10-17}{}
+\ProvidesExplPackage{xfp}{2019-03-05}{}
{L3 Floating point unit}
% \end{macrocode}
%