mirror of
https://github.com/opencv/opencv.git
synced 2024-12-11 14:39:11 +08:00
43 lines
591 B
Plaintext
43 lines
591 B
Plaintext
|
\ProvidesPackage{mymath}
|
||
|
|
|
||
|
|
\newcommand{\matTT}[9]{
|
||
|
|
\[
|
||
|
|
\left|\begin{array}{ccc}
|
||
|
|
#1 & #2 & #3\\
|
||
|
|
#4 & #5 & #6\\
|
||
|
|
#7 & #8 & #9
|
||
|
|
\end{array}\right|
|
||
|
|
\]
|
||
|
|
}
|
||
|
|
|
||
|
|
\newcommand{\fork}[4]{
|
||
|
|
\left\{
|
||
|
|
\begin{array}{l l}
|
||
|
|
#1 & \mbox{#2}\\
|
||
|
|
#3 & \mbox{#4}\\
|
||
|
|
\end{array} \right.}
|
||
|
|
\newcommand{\forkthree}[6]{
|
||
|
|
\left\{
|
||
|
|
\begin{array}{l l}
|
||
|
|
#1 & \mbox{#2}\\
|
||
|
|
#3 & \mbox{#4}\\
|
||
|
|
#5 & \mbox{#6}\\
|
||
|
|
\end{array} \right.}
|
||
|
|
|
||
|
|
\newcommand{\vecthree}[3]{
|
||
|
|
\begin{bmatrix}
|
||
|
|
#1\\
|
||
|
|
#2\\
|
||
|
|
#3
|
||
|
|
\end{bmatrix}
|
||
|
|
}
|
||
|
|
|
||
|
|
\newcommand{\vecthreethree}[9]{
|
||
|
|
\begin{bmatrix}
|
||
|
|
#1 & #2 & #3\\
|
||
|
|
#4 & #5 & #6\\
|
||
|
|
#7 & #8 & #9
|
||
|
|
\end{bmatrix}
|
||
|
|
}
|
||
|
|
|