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authorKarl Berry <karl@freefriends.org>2017-07-15 21:27:01 +0000
committerKarl Berry <karl@freefriends.org>2017-07-15 21:27:01 +0000
commitb1ce47fe4d0e1f06d1b019c3c6eb5f1b0ecd5e14 (patch)
tree58362abe4b603bb5f6db898b9b835bc8af730b3e /Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
parent03b8dcfa3435f0265dfad4fd09aaab8f4ff9c617 (diff)
l3 (15jul17)
git-svn-id: svn://tug.org/texlive/trunk@44813 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx')
-rw-r--r--Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx13
1 files changed, 6 insertions, 7 deletions
diff --git a/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx b/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
index 521bdae30e6..b0731d99868 100644
--- a/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
+++ b/Master/texmf-dist/source/latex/l3kernel/l3fp-expo.dtx
@@ -38,7 +38,7 @@
% {latex-team@latex-project.org}^^A
% }^^A
% }
-% \date{Released 2017/05/29}
+% \date{Released 2017/07/15}
%
% \maketitle
%
@@ -82,7 +82,7 @@
%
% \emph{The rest of this section is actually not in sync with the code.
% Or is the code not in sync with the section? In the current code,
-% $c\in [1,10]$ will be such that $0.7\leq ac < 1.4$.}
+% $c\in [1,10]$ is such that $0.7\leq ac < 1.4$.}
%
% We are given a positive normal number, of the form $a\cdot 10^{b}$
% with $a\in[0.1,1)$. To compute its logarithm, we find a small integer
@@ -250,7 +250,7 @@
{#1#2#3#4#5} {#6}
}
% \end{macrocode}
-% The Taylor series will be expressed in terms of
+% The Taylor series to be used is expressed in terms of
% $t = (x-1)/(x+1) = 1 - 2/(x+1)$. We now compute the
% quotient with extended precision, reusing some code
% from \cs{@@_/_o:ww}. Note that $1+x$ is known exactly.
@@ -520,8 +520,7 @@
%
% For now, $\ln(x)$ is given as $\cdot 10^0$. Unless both the exponent
% is $1$ and $c=1$, we shift to working in units of $\cdot 10^4$,
-% since the final result will be at least $\ln(10/7) \simeq
-% 0.35$.
+% since the final result is at least $\ln(10/7) \simeq 0.35$.
% \begin{macrocode}
\cs_new:Npn \@@_ln_c:NwNw #1 #2; #3
{
@@ -542,7 +541,7 @@
% \Arg{exponent}
% \end{quote}
% Compute \meta{exponent} times $\ln(10)$. Apart from the cases where
-% \meta{exponent} is $0$ or $1$, the result will necessarily be at
+% \meta{exponent} is $0$ or $1$, the result is necessarily at
% least $\ln(10) \simeq 2.3$ in magnitude. We can thus drop the least
% significant $4$ digits. In the case of a very large (positive or
% negative) exponent, we can (and we need to) drop $4$ additional
@@ -1157,7 +1156,7 @@
% undefined. This is invalid, unless $|a|^b$ turns out to be $+0$ or
% \texttt{nan}, in which case we return that as $a^b$. In particular,
% since the underflow detection occurs before \cs{@@_pow_neg:www} is
-% called, |(-0.1)**(12345.67)| will give $+0$ rather than complaining
+% called, |(-0.1)**(12345.67)| gives $+0$ rather than complaining
% that the sign is not defined.
% \begin{macrocode}
\cs_new:Npn \@@_pow_neg:www \s_@@ \@@_chk:w #1#2; #3; #4;