\[Rx = \begin\[\begin{matrix} 1 & 0 & 0\\0 & cos\phi & -sin\phi\\0 & sin\phi & cos\phi \end{matrix}\end\]\]
The rotation matrix
\(R_xR_yR_z=\begin{matrix}1 & 0 & 0\\ 0 & 1 & 0 \\ 0 & 0 & 1\end{matrix}\tag{1}\)
Conversion of Rotation Matrix Along Axis
原文:https://www.cnblogs.com/thisisajoke/p/11101254.html