文章目录

• 1.简单矩阵
• 2.复杂矩阵

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1.简单矩阵

带（）的矩阵

\begin{pmatrix}
    0 & 0 & 0\\
    0 & 1 & 0\\
    0 & 0 & 0\\
\end{pmatrix}

( 0 0 0 0 1 0 0 0 0 ) \begin{pmatrix} 0 & 0 & 0\\ 0 & 1 & 0\\ 0 & 0 & 0\\ \end{pmatrix} ⎝⎛​000​010​000​⎠⎞​
带[]的矩阵

\begin{bmatrix}
    0 & 0 & 0\\
    0 & 1 & 0\\
    0 & 0 & 0\\
\end{bmatrix}

[ 0 0 0 0 1 0 0 0 0 ] \begin{bmatrix} 0 & 0 & 0\\ 0 & 1 & 0\\ 0 & 0 & 0\\ \end{bmatrix} ⎣⎡​000​010​000​⎦⎤​
行列式

\begin{vmatrix}
    0 & 0 & 0\\
    0 & 1 & 0\\
    0 & 0 & 0\\
\end{vmatrix}

∣ 0 0 0 0 1 0 0 0 0 ∣ \begin{vmatrix} 0 & 0 & 0\\ 0 & 1 & 0\\ 0 & 0 & 0\\ \end{vmatrix} ∣∣∣∣∣∣​000​010​000​∣∣∣∣∣∣​

2.复杂矩阵

 \begin{pmatrix}
         x_{11} & x_{12} & \cdots & x_{1n}\\
        x_{21} & x_{22} & \cdots & x_{2n}\\
        \vdots & \vdots & \ddots & \vdots\\
         x_{n1} & x_{n2} & \cdots & x_{nn}\\
 \end{pmatrix}$$

( x 11 x 12 ⋯ x 1 n x 21 x 22 ⋯ x 2 n ⋮ ⋮ ⋱ ⋮ x n 1 x n 2 ⋯ x n n ) \begin{pmatrix} x_{11} & x_{12} & \cdots & x_{1n}\\ x_{21} & x_{22} & \cdots & x_{2n}\\ \vdots & \vdots & \ddots & \vdots\\ x_{n1} & x_{n2} & \cdots & x_{nn}\\ \end{pmatrix} ⎝⎜⎜⎜⎛​x11​x21​⋮xn1​​x12​x22​⋮xn2​​⋯⋯⋱⋯​x1n​x2n​⋮xnn​​⎠⎟⎟⎟⎞​
PS：
上文代码中\cdots
表示
⋯ \cdots ⋯

\ddots
表示
⋱ \ddots ⋱

\vdots
表示
⋮ \vdots ⋮

标签：Latex,begin,end,数学公式,矩阵,cdots,000,pmatrix,vdots
来源： https://blog.csdn.net/wang7301/article/details/120450073