我对这个 tex-code 有疑问。
我的主要目标是让公式类似$...$，在 s 的中心对齐tikzpicture。此外，我希望tikzpicture第二部分的 有 ，pink-$\impliedby$并带有附近的文本“减去这些产品”和“添加这些产品”，文本的写法如下：
pink-$\impliedby$减去这些产品
pink-$\impliedby$添加这些产品
请注意，我故意走到了头部。
我还希望我想要计算行列式的矩阵像这样排列：[r]。
我用的是 stix！
代码：
\documentclass{article}
\usepackage{stix}
\usepackage{tikz-cd}
\usepackage{amsmath}
\usepackage{mathtools}
\usepackage{extarrows}
\usepackage{cancel}
\usepackage{xcolor}
\usepackage{tcolorbox}
\usepackage[customcolors,shade]{hf-tikz}
\usepackage{nicematrix}
\usepackage{diagbox}
\usetikzlibrary{calc,matrix}
\begin{document}
\subsection{Sarrus}
\begin{tikzpicture}[>=stealth]
\matrix [%
matrix of math nodes,
column sep=1em,
row sep=1em
] (sarrus) {%
%\pAutoNiceMatrix{3-3}{\Block[l]{}{a_{\arabic{iRow},\arabic{jCol}}}}
a_{1,1} & a_{1,2} & a_{1,3} & a_{1,1} & a_{1,2} \\
a_{2,1} & a_{2,2} & a_{2,3} & a_{2,1} & a_{2,2} \\
a_{3,1} & a_{3,2} & a_{3,3} & a_{3,1} & a_{3,2} \\
};
\path ($(sarrus-1-1.north west)-(0.5em,0)$) edge ($(sarrus-3-1.south west)-(0.5em,0)$)
($(sarrus-1-3.north east)+(0.5em,0)$) edge ($(sarrus-3-3.south east)+(0.5em,0)$)
(sarrus-1-1) edge (sarrus-2-2)
(sarrus-2-2) edge[->] (sarrus-3-3)
(sarrus-1-2) edge (sarrus-2-3)
(sarrus-2-3) edge[->] (sarrus-3-4)
(sarrus-1-3) edge (sarrus-2-4)
(sarrus-2-4) edge[->] (sarrus-3-5)
(sarrus-3-1) edge[dashed] (sarrus-2-2)
(sarrus-2-2) edge[->,dashed] (sarrus-1-3)
(sarrus-3-2) edge[dashed] (sarrus-2-3)
(sarrus-2-3) edge[->,dashed] (sarrus-1-4)
(sarrus-3-3) edge[dashed] (sarrus-2-4)
(sarrus-2-4) edge[->,dashed] (sarrus-1-5);
\foreach \c in {1,2,3} {\node[anchor=south] at (sarrus-1-\c.north) {$+$};};
\foreach \c in {1,2,3} {\node[anchor=north] at (sarrus-3-\c.south) {$-$};};
\end{tikzpicture}, if Matrix $A=\begin{pmatrix*}[r]0&2&1\\3&-1&2\\4&-4&1\end{pmatrix*}$, we have:\\
\begin{tikzpicture}
\edef\lstadd{{0,16,-12}}
\edef\lstsub{{-4,0,6}}
\matrix[matrix of math nodes,nodes={text width=1.5em}] (mat)
{
0 & 2 & 1 & 0 & 2 \\
3 & -1 & 2 & 3 & -1\\
4 & -4 & 1 & 4 & -4\\
};
\foreach \X [evaluate=\X as \Y using {int(\X+2)}]in {1,2,3}
{\pgfmathtruncatemacro{\mylabel}{\lstadd[\X-1]}
\draw[purple,-latex,thick] (mat-1-\X.north west) -- (mat-3-\Y.south east)
node[pos=1.1]{\mylabel};
\pgfmathtruncatemacro{\mylabel}{\lstsub[\X-1]}
\draw[purple,-latex,thick] (mat-3-\X.south west) -- (mat-1-\Y.north east)
node[pos=1.1]{\mylabel};
}
\end{tikzpicture} $\implies$
\begin{tikzpicture}
\edef\lstadd{{0,16,-12}}
\edef\lstsub{{-4,0,6}}
\matrix[matrix of math nodes,nodes={text width=1.5em}] (mat)
{
0 & 2 & 1 & 0 & 2 \\
3 & -1 & 2 & 3 & -1\\
4 & -4 & 1 & 4 & -4\\
};
\foreach \X [evaluate=\X as \Y using {int(\X+2)}]in {1,2,3}
{\pgfmathtruncatemacro{\mylabel}{\lstadd[\X-1]}
\draw[purple,-latex,thick] (mat-1-\X.north west) -- (mat-3-\Y.south east)
node[pos=1.1] (LL-\X) {\mylabel};
\pgfmathtruncatemacro{\mylabel}{\lstsub[\X-1]}
\draw[purple,-latex,thick] (mat-3-\X.south west) -- (mat-1-\Y.north east)
node[pos=1.1] (LU-\X) {\mylabel};
}
\draw[line width=1mm,purple,latex-,shorten >=1cm,shorten <=1cm]
(LU-3.east) -- ++ (3,0) node[right] {Subtract these products};
\draw[line width=1mm,purple,latex-,shorten >=1cm,shorten <=1cm]
(LL-3.east-|LU-3.east) -- ++ (3,0) node[right] {Add these products};
\end{tikzpicture}
\end{document}
打扰一下，我总是遇到这个问题：我该如何编译我所写的内容~？
感谢您的帮助！