Finished open and closed set section

This commit is contained in:
Robert 2021-03-27 15:49:41 +01:00
parent 5a9ecc2d55
commit 21ff5779ec
4 changed files with 343 additions and 1 deletions

View file

@ -59,7 +59,6 @@
\newcommand{\series}[2][\infty]{\sum_{#2 = 1}^{#1}}
\newcommand{\finite}{\text{ finite}}
\newcommand{\conj}[1]{\overline{#1}}
\newcommand{\closure}[1]{\overline{#1}}
\newcommand{\must}[1][=]{\stackrel{!}{#1}}
\newcommand{\metric}[1][X]{(#1, d)}
@ -72,6 +71,10 @@
\newcommand{\Oball}{\oball[r]}
\newcommand{\Cball}{\cball[r]}
\newcommand{\interior}[1]{\mathring{#1}}
\newcommand{\boundary}[1]{\partial #1}
\newcommand{\closure}[1]{\bar{#1}}
\newcommand{\conv}[1]{\xrightarrow{\makebox[2em][c]{$\scriptstyle#1$}}}
\newcommand{\convinf}{\conv{n \rightarrow \infty}}