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Diffstat (limited to '')
| -rw-r--r-- | doc/arithmetic.tex | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/arithmetic.tex b/doc/arithmetic.tex index efadf17..e90f607 100644 --- 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} |