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Gambas Documentation - Log2
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<h1>
Log2
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<div class="black"><font size="-2"><b>Syntax</b></font></div>
<pre class="syntax"><u>fValue</u> <b>= Log2 (</b> <u>fNumber</u> AS Float <b>)</b> AS Float</pre><p>

Computes the binary logarithm of a number.
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<tt>Log2(x) = <a href="log+en">Log</a>(x) / <a href="log+en">Log</a>(2)</tt>
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<div class="gray"><font size="-2"><b>Example</b></font></div>
<pre class="example">PRINT Log2(16)
<hr>4</pre>
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<hr><b>See also</b><br>
<a href="../cat/exp+en">Logarithms &amp; Exponentials Functions</a>&nbsp;

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