\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{BlogTikz}[tikz package for Starrysky blog]


\usepackage{kotex}
\usepackage{amsfonts, amssymb, amsmath, amsthm, latexsym, mathtools, mathabx}

\usepackage{physics}		%to use partial differential

\usepackage{tikz}
	\usetikzlibrary{calc, quotes, angles, shapes.geometric, decorations.markings}
\usepackage{pgfplots}
\pgfplotsset{compat=1.17}
\usepackage{xfp}
\usepackage{ifthen}
\tikzstyle{v}=[circle, draw, solid, fill=black, inner sep=0pt, minimum width=3pt]
\tikzstyle{v2}=[circle, draw, solid, fill=black, inner sep=0pt, minimum width=5pt]
\tikzset{->-/.style={decoration={
			markings,
			mark=at position #1 with {\arrow{>}}},postaction={decorate}}}
\tikzset{->>-/.style={decoration={
			markings,
			mark=at position #1 with {\arrow{>>}}},postaction={decorate}}}
\tikzset{->>>-/.style={decoration={
			markings,
			mark=at position #1 with {\arrow{>>>}}},postaction={decorate}}}

\usepackage{amstext} % for \text macro


%\newcommand{\abs}[1]{{\left\lvert #1 \right\rvert}} %absolute value	%already defined in physics
%\newcommand{\norm}[1]{{\left\lVert #1 \right\rVert}} %norm				%already defined in physics
\newcommand{\ipdt}[2]{{\left\langle #1,#2 \right\rangle}} %Inner Product
\newcommand{\gen}[1]{{\left\langle #1 \right\rangle}} %generating
\newcommand{\floor}[1]{{\left\lfloor #1 \right\rfloor}} %floor
\newcommand{\ceil}[1]{{\left\lceil #1 \right\rceil}} %ceiling
\newcommand{\oline}[1]{{\overline{#1\mathstrut}}} %new overline
\newcommand{\card}[1]{{\left\lvert#1\right\rvert}}
\newcommand{\seq}[1]{{\left\langle #1 \right\rangle}} %Sequence
\def\coloneq{\mathrel{\mathop:}\nobreak=}
\renewcommand{\bar}{\overline}
\newcommand{\wt}{\widetilde}
\newcommand{\blank}{{\mathrel{\,\cdot\,}}}

\DeclareMathOperator{\dcup}{\amalg}
\DeclareMathOperator{\bigdcup}{\coprod}
\DeclareMathOperator{\wcup}{\vee}
\DeclareMathOperator{\wcap}{\wedge}
\newcommand{\xto}{\xrightarrow}
\newcommand{\ito}{\hookrightarrow}
\newcommand{\xito}{\xhookrightarrow}
\newcommand{\xsimeq}[1]{\stackrel{#1}{\simeq}}
\newcommand{\isom}{\cong}
\newcommand{\acts}{\mathrel{\reflectbox{$\righttoleftarrow$}}}

\newcommand{\disp}{\displaystyle}
\DeclareMathOperator{\e}{e}
\newcommand{\N}{\mathbb{N}}
\newcommand{\Z}{\mathbb{Z}}
\newcommand{\Q}{\mathbb{Q}}
\newcommand{\R}{\mathbb{R}}
\newcommand{\C}{\mathbb{C}}
\renewcommand{\H}{\mathbb{H}}
\newcommand{\T}{\mathcal{T}}
\DeclareMathOperator{\bd}{\partial}
\newcommand{\equivcl}{/{\sim}}