\hypertarget{FreeIMU_8cpp}{\section{Free\-I\-M\-U.\-cpp File Reference}
\label{FreeIMU_8cpp}\index{Free\-I\-M\-U.\-cpp@{Free\-I\-M\-U.\-cpp}}
}
{\ttfamily \#include $<$inttypes.\-h$>$}\\*
{\ttfamily \#include \char`\"{}Free\-I\-M\-U.\-h\char`\"{}}\\*
{\ttfamily \#include \char`\"{}Debug\-Utils.\-h\char`\"{}}\\*
\subsection*{Functions}
\begin{DoxyCompactItemize}
\item 
void \hyperlink{FreeIMU_8cpp_a08bed004143f76faac1926ab769bb190}{arr3\-\_\-rad\-\_\-to\-\_\-deg} (float $\ast$arr)
\item 
float \hyperlink{FreeIMU_8cpp_ae275609337974b29c58aae13d82bf3a9}{inv\-Sqrt} (float number)
\end{DoxyCompactItemize}


\subsection{Function Documentation}
\hypertarget{FreeIMU_8cpp_a08bed004143f76faac1926ab769bb190}{\index{Free\-I\-M\-U.\-cpp@{Free\-I\-M\-U.\-cpp}!arr3\-\_\-rad\-\_\-to\-\_\-deg@{arr3\-\_\-rad\-\_\-to\-\_\-deg}}
\index{arr3\-\_\-rad\-\_\-to\-\_\-deg@{arr3\-\_\-rad\-\_\-to\-\_\-deg}!FreeIMU.cpp@{Free\-I\-M\-U.\-cpp}}
\subsubsection[{arr3\-\_\-rad\-\_\-to\-\_\-deg}]{\setlength{\rightskip}{0pt plus 5cm}void arr3\-\_\-rad\-\_\-to\-\_\-deg (
\begin{DoxyParamCaption}
\item[{float $\ast$}]{arr}
\end{DoxyParamCaption}
)}}\label{FreeIMU_8cpp_a08bed004143f76faac1926ab769bb190}
Converts a 3 elements array arr of angles expressed in radians into degrees \hypertarget{FreeIMU_8cpp_ae275609337974b29c58aae13d82bf3a9}{\index{Free\-I\-M\-U.\-cpp@{Free\-I\-M\-U.\-cpp}!inv\-Sqrt@{inv\-Sqrt}}
\index{inv\-Sqrt@{inv\-Sqrt}!FreeIMU.cpp@{Free\-I\-M\-U.\-cpp}}
\subsubsection[{inv\-Sqrt}]{\setlength{\rightskip}{0pt plus 5cm}float inv\-Sqrt (
\begin{DoxyParamCaption}
\item[{float}]{number}
\end{DoxyParamCaption}
)}}\label{FreeIMU_8cpp_ae275609337974b29c58aae13d82bf3a9}
Fast inverse square root implementation \begin{DoxySeeAlso}{See Also}
\href{http://en.wikipedia.org/wiki/Fast_inverse_square_root}{\tt http\-://en.\-wikipedia.\-org/wiki/\-Fast\-\_\-inverse\-\_\-square\-\_\-root} 
\end{DoxySeeAlso}
