<td>+ 0 to 1.0</td></tr></table>
<figcaption><a href="./F2XM1.html#tbl-3-16">Table 3-16</a>. Results Obtained from F2XM1</figcaption></figure>
<p>Values other than 2 can be exponentiated using the following formula:</p>
<p><sub>x</sub>y <sub>← 2</sub>(y ∗ log<sub>2</sub>x)</p>
<p>This instruction’s operation is the same in non-64-bit modes and 64-bit mode.</p>
<h2 id="operation">Operation<a class="anchor" href="#operation">
			¶
		</a></h2>
<pre>ST(0) ← (2<sup>ST(0)</sup> − 1);
</pre>
<h2 id="fpu