To simplify an expression by performing the operations
in order to yield a single value.</font><br />
<br />
</dd><dt><font color="black"><b>expression:</b></font></dt><dd><font color="black"> A combination of variables, operators, and values that
represents a single result value.
</font><a name="@default106"></a><br />
<br />
</dd><dt><font color="black"><b>floating-point:</b></font></dt><dd><font color="black"> A type that represents numbers with fractional
parts.
</font><a name="@default107"></a><br />
<