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% Copyright 2007 by Till Tantau
%
% This file may be distributed and/or modified
%
% 1. under the LaTeX Project Public License and/or
% 2. under the GNU Public License.
%
% See the file doc/generic/pgf/licenses/LICENSE for more details.
% Guard against reading twice
\ifx\pgfmathloaded\pgfutil@undefined
\let\pgfmathloaded=\relax
\else
\expandafter\endinput
\fi
% We need keys:
\ifx\pgfkeysloaded\pgfutil@undefined
\input pgfkeys.code.tex
\fi
\input pgfmathcalc.code.tex
\input pgfmathfloat.code.tex
\endinput
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