Exponentiation: clarification of a mathematical expression - libzahl - big integer library
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       ---
 (DIR) commit c98c0af42f56d0859d6f3f5e3743945906c681c8
 (DIR) parent 9d613b2d3436cf91c9624d0414544e74d49256a6
 (HTM) Author: Mattias Andrée <maandree@kth.se>
       Date:   Thu, 12 May 2016 01:23:28 +0200
       
       Exponentiation: clarification of a mathematical expression
       
       Signed-off-by: Mattias Andrée <maandree@kth.se>
       
       Diffstat:
         M doc/arithmetic.tex                  |       6 +++++-
       
       1 file changed, 5 insertions(+), 1 deletion(-)
       ---
 (DIR) diff --git a/doc/arithmetic.tex b/doc/arithmetic.tex
       @@ -191,7 +191,11 @@ can be expressed as a simple formula
        \]
        
        \noindent
       -This is a natural extension to the observations
       +This is a natural extension to the
       +observations\footnote{The first of course being
       +that any non-negative number can be expressed
       +with the binary positional system. The latter
       +should be fairly self-explanatory.}
        
        \vspace{-1em}
        \[ \hspace*{-0.4cm}