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\begin{document}
\title{Analiz k\i sa s\i nav\i\ 8}
\author{David Pierce, MSGS\"U}
\date{25 Nisan 2012}
\maketitle\thispagestyle{empty}
%{\large \textbf{Analiz k\i sa s\i nav\i} (David Pierce), 20 \c Subat 2012}


\begin{problem}
Her say\i lamaz metrik uzay\i nda, bir $a$ noktas\i\ i\c cin, bir $r$ yar\i\c cap\i\ i\c cin, $\mathrm B(a;r)$ a\c c\i k topunun say\i lamaz oldu\u gunu g\"osterin.
\end{problem}

\begin{problem}
Her Boole halkas\i n\i n $xy=\inf\{x,y\}$ e\c sitli\u gini sa\u glad\i\u g\i n\i\ g\"osterin.
\end{problem}

\end{document}