\section{aversive\_\-10-03-12/modules/base/math/fixed\_\-point/f32\_\-inv.c File Reference}
\label{f32__inv_8c}\index{aversive\_\-10-03-12/modules/base/math/fixed\_\-point/f32\_\-inv.c@{aversive\_\-10-03-12/modules/base/math/fixed\_\-point/f32\_\-inv.c}}
{\tt \#include $<$stdio.h$>$}\par
{\tt \#include $<$f32.h$>$}\par
{\tt \#include $<$f32\_\-to\_\-s32.h$>$}\par
{\tt \#include $<$s32\_\-to\_\-f32.h$>$}\par
\subsection*{Functions}
\begin{CompactItemize}
\item 
{\bf f32} {\bf f32\_\-inv} ({\bf f32} f)
\end{CompactItemize}


\subsection{Function Documentation}
\index{f32\_\-inv.c@{f32\_\-inv.c}!f32\_\-inv@{f32\_\-inv}}
\index{f32\_\-inv@{f32\_\-inv}!f32_inv.c@{f32\_\-inv.c}}
\subsubsection[f32\_\-inv]{\setlength{\rightskip}{0pt plus 5cm}{\bf f32} f32\_\-inv ({\bf f32} {\em f})}\label{f32__inv_8c_45d3547ab57b1048e1263caa02f82ff3}


return opposite of the number (=1/f) 

Definition at line 28 of file f32\_\-inv.c.

References F32\_\-IS\_\-ZERO, and F32\_\-NAN.

Referenced by f32\_\-div().