Untitled.tex

\documentclass[a4paper]{scrartcl}
\usepackage[utf8]{inputenc}
\usepackage{showframe}
\usepackage{wrapfig}
% Example:
% \begin{wrapfigure}{R}{0.4\textwidth}
% \centering
% \includegraphics[width=0.35\textwidth]{assets/lectures_part_3-91d0349d.png}
% The PDF of the Student distribution.
% \end{wrapfigure}


\usepackage[english, russian, ukrainian]{babel}
\usepackage{misccorr,
            color,
            ragged2e,
            amsfonts,
            amsthm,
            graphicx,
            systeme,
            amsmath,
            mdframed,
            lipsum,
            mathtools,
            setspace
            }

\renewcommand\qedsymbol{$\blacksquare$}
\renewcommand*{\proofname}{\text{Доведення}}

\theoremstyle{definition}
\newtheorem*{defo}{Означення}
\newtheorem*{lemme}{Лема}
\newtheorem*{example}{Приклад}
\theoremstyle{remark}
\newtheorem*{remark}{Зауваження}
\theoremstyle{definition}
\newtheorem*{consequence}{Наслідок}
\theoremstyle{definition}
\newtheorem{statement}{Твердження}[section]
\newmdtheoremenv{boxteo}{Теорема}[section]

\setlength{\parindent}{0em}
\setlength{\parskip}{0.5em}
\DeclareMathOperator*\lowlim{\underline{lim}}
\DeclareMathOperator*\uplim{\overline{lim}}

\newcommand\independent{\protect\mathpalette{\protect\independenT}{\perp}}
\def\independenT#1#2{\mathrel{\rlap{$#1#2$}\mkern2mu{#1#2}}}

\usepackage{tikz}
\newcommand*\circled[1]{\tikz[baseline=(char.base)]{
  \node[shape=circle,draw,inner sep=1pt] (char) {#1};}}

% Default fixed font does not support bold face
\DeclareFixedFont{\ttb}{T1}{txtt}{bx}{n}{12} % for bold
\DeclareFixedFont{\ttm}{T1}{txtt}{m}{n}{12}  % for normal

% Custom colors
\definecolor{deepblue}{rgb}{0,0,0.5}
\definecolor{deepred}{rgb}{0.6,0,0}
\definecolor{deepgreen}{rgb}{0,0.5,0}

\usepackage{listings}

% Python style for highlighting
\newcommand\pythonstyle{\lstset{
language=Python,
basicstyle=\ttm,
morekeywords={self},              % Add keywords here
keywordstyle=\ttb\color{deepblue},
emph={MyClass,__init__},          % Custom highlighting
emphstyle=\ttb\color{deepred},    % Custom highlighting style
stringstyle=\color{deepgreen},
frame=tb,                         % Any extra options here
showstringspaces=false
}}


% Python environment
\lstnewenvironment{python}[1][]
{
\pythonstyle
\lstset{#1}
}
{}

% Python for external files
\newcommand\pythonexternal[2][]{{
\pythonstyle
\lstinputlisting[#1]{#2}}}

% Python for inline
\newcommand\pythoninline[1]{{\pythonstyle\lstinline!#1!}}

%                 USAGE:
% \begin{python}
% class MyClass(Yourclass):
%     def __init__(self, my, yours):
%         bla = '5 1 2 3 4'
%         print bla
% \end{python}
%
%
% \pythonexternal{demo.py}
%
%
% Definition \pythoninline{class MyClass} means \dots

\def\be{\begin{equation}}      % equation
\def\ee{\end{equation}}        % ...
\def\i{\infty}                 % infinity
\def\d{\partial}               % dx dy - partial     = \d
\def\bdash{\ \Big|\  }         % big vertical line   = |
\def\index{\mathbb{I}}         % indicator

\begin{document}

\begin{center}
	\Huge \textbf{Собственно, {}\dots}
\end{center}

\tableofcontents

\newpage
\dots
\end{document}