n").innerHTML = String(lb_n);
	document.getElementById("interval_lb_d").innerHTML = String(lb_d);
	document.getElementById("interval_ub_n").innerHTML = String(ub_n);
	document.getElementById("interval_ub_d").innerHTML = String(ub_d);
}
	</script>
</head>
<body>
	<center>

	<table style="width: 505pt;" class="footer">
	<tr>
	<td class="footer" style="text-align: left;"><a href="error_estimation.html#interval_multiplication">&larr; </a></td>
	</tr>
	</table>

	<p>
Multiplication is possible as well.
	</p>
<ca