Finished section sets and functions

This commit is contained in:
Robert 2021-03-25 18:55:20 +01:00
parent 6bfa2e904f
commit 44156909a9
3 changed files with 579 additions and 0 deletions

View file

@ -44,6 +44,7 @@
\newcommand{\eqlbl}[1]{\stackrel{\text{#1}}{=}}
\newcommand{\implbl}[1]{\overset{\text{#1}}{\implies}}
\newcommand{\imag}{\imaginary}
\newcommand{\limes}[2]{\lim_{#1 \rightarrow #2}}
\newcommand{\limn}{\lim_{n \rightarrow \infty}}
\newcommand{\limk}{\lim_{k \rightarrow \infty}}
\newcommand{\limz}{\lim_{n \rightarrow 0}}
@ -60,6 +61,7 @@
\newcommand{\conj}[1]{\overline{#1}}
\newcommand{\oball}[1][\epsilon]{B_{#1}}
\newcommand{\closure}[1]{\overline{#1}}
\newcommand{\must}[1][=]{\stackrel{!}{#1}}
\newcommand{\conv}[1]{\xrightarrow{\makebox[2em][c]{$\scriptstyle#1$}}}
\newcommand{\convinf}{\conv{n \rightarrow \infty}}
@ -68,6 +70,7 @@
\renewcommand{\kbrdelim}{)}
\newcommand{\reader}{Left as an exercise for the reader.}
\newcommand{\noproof}{Without proof.}
\newcommand{\setvert}{\,\vert\,}
\newcommand{\set}[2][]{%
\left\{%