S="LITERAL"
>&#60;minus&#62;</TT
>, <TT
CLASS="LITERAL"
>&#60;times&#62;</TT
>, <TT
CLASS="LITERAL"
>&#60;divide&#62;</TT
></H3
><P
>These elements perform the specified operation on a list of expression
elements.  <TT
CLASS="LITERAL"
>&#60;or&#62;</TT
> and <TT
CLASS="LITERAL"
>&#60;and&#62;</TT
> are boolean, not bitwise.
      </P
></DIV
><DIV
CLASS="REFSECT2"
><A
NAME="AEN190"
></A
><H3
><TT
CLASS="LITERAL"
>&#60;eq&#62;</TT
>, <TT
CLASS="LITERAL"
>&#60;not_eq&#62;</TT
>, <TT
CLASS="LITERAL"
>&#60;less&