.ta .25iC .5i +.45i 3.25iC +.25i +.45i
Input Character Input Character
Char Name Name Char Name Name
Input Naming Conventions for \', \`,and \-
and for Non-ASCII Special Characters
Non-\s-1ASCII\s+1 characters and \fIminus\fP on the standard fonts.
.ie \\n+(cl<2 \{.po +3.0i
\(em \e(em 3\(sl4 Em dash
\- \e\- current font minus
Non-\s-1ASCII\s+1 characters and \', \`, \_\|, \(pl, \(mi, \(eq, and \(** on the special font.
The ASCII characters @, #, ", \', \`, <, >, \\, {, }, ~, ^, and \(ul exist
\fIonly\fR on the special font and are printed as a 1-em space if that font
The following characters exist only on the special font except
for the upper case Greek letter names followed by \(dg which are mapped into
upper case English letters in
whatever font is mounted on font position one (default Times Roman).
The special math plus, minus, and equals are provided to
insulate the appearance of equations from the choice of standard fonts.
\(sl \\(sl slash (matching backslash)
\(ts \\(ts terminal sigma
\(rn \\(rn root en extender
\(== \\(== identically equal
\(-> \\(\(mi> right arrow
\(ca \\(ca cap (intersection)
\(ib \\(ib improper subset
\(ip \\(ip improper superset
\(pd \\(pd partial derivative
\(pt \\(pt proportional to
\(br \\(br box vertical rule
\(bs \\(bs Bell System logo
\(lt \\(lt left top of big curly bracket
\(lk \\(lk left center of big curly bracket
\(rk \\(rk right center of big curly bracket
\(lf \\(lf left floor (left bottom of big
\(rf \\(rf right floor (right bottom)
\(lc \\(lc left ceiling (left top)
\(rc \\(rc right ceiling (right top)