latex公式输入-矩阵
矩阵输入:
例1
\begin{bmatrix}
1& 4&3 &5 \\
\frac{1}{4} &1& \frac{1}{2}& 2\\
\frac{1}{3}&2&1& \frac{5}{3} \\
\frac{1}{5}& \frac{1}{2}& \frac{3}{5}&1
\end{bmatrix}
运行结果:
例2
\begin{bmatrix}
0.5504&0.1432 &0.2069 &0.0995 \\
0.2844& 0.0930&0.5457 &0.0769 \\
0.1056&0.3611 & 0.2612 &0.2721 \\
0.2672& 0.1207 &0.5087 &0.1033 \\
0.1765&0.0883 &0.1647 &0.5706 \\
0.1376& 0.0729& 0.1376 &0.6518
\end{bmatrix}