Get rid of math mode in some places.

Doc/lib/libmath.tex

@@ -37,7 +37,7 @@ Return the hyperbolic cosine of \var{x}.
 \end{funcdesc}
 
 \begin{funcdesc}{exp}{x}
-Return the exponential value $\mbox{e}^x$.
+Return \code{e**\var{x}}.
 \end{funcdesc}
 
 \begin{funcdesc}{fabs}{x}
@@ -62,7 +62,7 @@ Return the Euclidean distance, \code{sqrt(x*x + y*y)}.
 \end{funcdesc}
 
 \begin{funcdesc}{ldexp}{x, i}
-Return $x {\times} 2^i$.
+Return \code{\var{x} * (2**\var{i})}.
 \end{funcdesc}
 
 \begin{funcdesc}{modf}{x}
@@ -71,7 +71,7 @@ carry the sign of \var{x}.
 \end{funcdesc}
 
 \begin{funcdesc}{pow}{x, y}
-Return $x^y$.
+Return \code{\var{x}**\var{y}}.
 \end{funcdesc}
 
 \begin{funcdesc}{sin}{x}

Doc/lib/libpprint.tex

@@ -122,7 +122,7 @@ One more support function is also defined:
 Return a string representation of \var{object}, protected against
 recursive data structures.  If the representation of \var{object}
 exposes a recursive entry, the recursive reference will be represented
-as \samp{$<$Recursion on \var{typename} with id=\var{number}$>$}.  The
+as \code{<Recursion on \var{typename} with id=\var{number}>}.  The
 representation is not otherwise formatted.
 
 \begin{verbatim}

Doc/lib/libsys.tex

@@ -176,7 +176,7 @@ determines how often the interpreter checks for periodic things such
 as thread switches and signal handlers.  The default is 10, meaning
 the check is performed every 10 Python virtual instructions.  Setting
 it to a larger value may increase performance for programs using
-threads.  Setting it to a value $\leq 0$ checks every virtual instruction,
+threads.  Setting it to a value \code{<=} 0 checks every virtual instruction,
 maximizing responsiveness as well as overhead.
 \end{funcdesc}
 

Doc/lib/libtime.tex

@@ -48,8 +48,8 @@ integers: year (e.g.\ 1993), month (1--12), day (1--31), hour
 (0--23), minute (0--59), second (0--59), weekday (0--6, monday is 0),
 Julian day (1--366) and daylight savings flag (-1, 0  or 1).
 Note that unlike the C structure, the month value is a range of 1-12, not
-0-11.  A year value of $<$ 100 will typically be silently converted to
-1900 $+$ year value.  A -1 argument as daylight savings flag, passed to
+0-11.  A year value less than 100 will typically be silently converted to
+1900 plus the year value.  A -1 argument as daylight savings flag, passed to
 \code{mktime()} will usually result in the correct daylight savings
 state to be filled in.
 

Doc/libmacspeech.tex

@@ -45,7 +45,7 @@ yet possible to access the parameters of a voice.
 \renewcommand{\indexsubitem}{(voice object method)}
 
 \begin{funcdesc}{GetGender}{}
-Return the gender of the voice:\ 0 for male, 1 for female and $-1$ for neuter.
+Return the gender of the voice: 0 for male, 1 for female and -1 for neuter.
 \end{funcdesc}
 
 \begin{funcdesc}{NewChannel}{}

Doc/libmactcp.tex

@@ -164,7 +164,7 @@ A read-only member giving the port number of this UDP stream.
 \renewcommand{\indexsubitem}{(UDP stream method)}
 
 \begin{funcdesc}{Read}{timeout}
-Read a datagram, waiting at most \var{timeout} seconds ($-1$ is
+Read a datagram, waiting at most \var{timeout} seconds (-1 is
 infinite).  Return the data.
 \end{funcdesc}
 

Doc/libmath.tex

@@ -37,7 +37,7 @@ Return the hyperbolic cosine of \var{x}.
 \end{funcdesc}
 
 \begin{funcdesc}{exp}{x}
-Return the exponential value $\mbox{e}^x$.
+Return \code{e**\var{x}}.
 \end{funcdesc}
 
 \begin{funcdesc}{fabs}{x}
@@ -62,7 +62,7 @@ Return the Euclidean distance, \code{sqrt(x*x + y*y)}.
 \end{funcdesc}
 
 \begin{funcdesc}{ldexp}{x, i}
-Return $x {\times} 2^i$.
+Return \code{\var{x} * (2**\var{i})}.
 \end{funcdesc}
 
 \begin{funcdesc}{modf}{x}
@@ -71,7 +71,7 @@ carry the sign of \var{x}.
 \end{funcdesc}
 
 \begin{funcdesc}{pow}{x, y}
-Return $x^y$.
+Return \code{\var{x}**\var{y}}.
 \end{funcdesc}
 
 \begin{funcdesc}{sin}{x}

Doc/libpprint.tex

@@ -122,7 +122,7 @@ One more support function is also defined:
 Return a string representation of \var{object}, protected against
 recursive data structures.  If the representation of \var{object}
 exposes a recursive entry, the recursive reference will be represented
-as \samp{$<$Recursion on \var{typename} with id=\var{number}$>$}.  The
+as \code{<Recursion on \var{typename} with id=\var{number}>}.  The
 representation is not otherwise formatted.
 
 \begin{verbatim}

Doc/libsys.tex

@@ -176,7 +176,7 @@ determines how often the interpreter checks for periodic things such
 as thread switches and signal handlers.  The default is 10, meaning
 the check is performed every 10 Python virtual instructions.  Setting
 it to a larger value may increase performance for programs using
-threads.  Setting it to a value $\leq 0$ checks every virtual instruction,
+threads.  Setting it to a value \code{<=} 0 checks every virtual instruction,
 maximizing responsiveness as well as overhead.
 \end{funcdesc}
 

Doc/libtime.tex

@@ -48,8 +48,8 @@ integers: year (e.g.\ 1993), month (1--12), day (1--31), hour
 (0--23), minute (0--59), second (0--59), weekday (0--6, monday is 0),
 Julian day (1--366) and daylight savings flag (-1, 0  or 1).
 Note that unlike the C structure, the month value is a range of 1-12, not
-0-11.  A year value of $<$ 100 will typically be silently converted to
-1900 $+$ year value.  A -1 argument as daylight savings flag, passed to
+0-11.  A year value less than 100 will typically be silently converted to
+1900 plus the year value.  A -1 argument as daylight savings flag, passed to
 \code{mktime()} will usually result in the correct daylight savings
 state to be filled in.
 

Doc/mac/libmacspeech.tex

@@ -45,7 +45,7 @@ yet possible to access the parameters of a voice.
 \renewcommand{\indexsubitem}{(voice object method)}
 
 \begin{funcdesc}{GetGender}{}
-Return the gender of the voice:\ 0 for male, 1 for female and $-1$ for neuter.
+Return the gender of the voice: 0 for male, 1 for female and -1 for neuter.
 \end{funcdesc}
 
 \begin{funcdesc}{NewChannel}{}

Doc/mac/libmactcp.tex

@@ -164,7 +164,7 @@ A read-only member giving the port number of this UDP stream.
 \renewcommand{\indexsubitem}{(UDP stream method)}
 
 \begin{funcdesc}{Read}{timeout}
-Read a datagram, waiting at most \var{timeout} seconds ($-1$ is
+Read a datagram, waiting at most \var{timeout} seconds (-1 is
 infinite).  Return the data.
 \end{funcdesc}