diff options
| -rw-r--r-- | Doc/lib/libmath.tex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Doc/lib/libmath.tex b/Doc/lib/libmath.tex index 49bc226..7addda4 100644 --- a/Doc/lib/libmath.tex +++ b/Doc/lib/libmath.tex @@ -22,8 +22,8 @@ Return the arc sine of \var{x}. Return the arc tangent of \var{x}. \end{funcdesc} -\begin{funcdesc}{atan2}{x, y} -Return \code{atan(\var{x} / \var{y})}. +\begin{funcdesc}{atan2}{y, x} +Return \code{atan(\var{y} / \var{x})}. \end{funcdesc} \begin{funcdesc}{ceil}{x} |