1 files changed, 7 insertions, 0 deletions
diff --git a/preamble.sty b/preamble.sty
index 00516c1..f9e1d73 100644
--- a/preamble.sty
+++ b/preamble.sty
@@ -18,6 +18,13 @@
 \RequirePackage{graphicx}
 \graphicspath{ {./images/} }
 
+% \setcounter{tocdepth}{4}
+\setcounter{secnumdepth}{4}
+\renewcommand{\theparagraph}{(\asbuk{paragraph})}
+
+\DeclareRobustCommand{\divby}{%
+  \mathrel{\vbox{\baselineskip.65ex\lineskiplimit0pt\hbox{.}\hbox{.}\hbox{.}}}%
+}
 \newcommand{\bydef}{\stackrel{\text{по опр.}}{\implies}} % by definition - по определению
 \newcommand{\dn}{\stackrel{\text{об.}}{=}} % denote - обозначим
 \newcommand{\imaginary}{\mathrm{Im} \,}