	3.0</PRE>
<PRE>OPERATOR		OP_EXPONENTIATION</PRE>
<PRE>OPEN_PAREN</PRE>
<PRE>NUMBER		4.0</PRE>
<PRE>OPERATOR		OP_SUBTRACTION</PRE>
<PRE>NUMBER		1.0</PRE>
<PRE>CLOSE_PAREN</PRE>
<PRE>END_OF_ARG</PRE>
<PRE>CELL		C5			Actually stored as
		 			&quot;4,2&quot;; row index 4,
					column index 2</PRE>
<PRE>OPERATOR		OP_RANGE_SEPARATOR</PRE>
<PRE>CELL		F9</PRE>
<PRE>END_OF_ARG</PRE>
<PRE>CLOSE_FUNCTION</PRE>
<PRE>END_OF_EXPRESSION</PRE>
<P>
The application does not need to save the original text string. Instead, it