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| valign='top' | '''Summary'''
|Returns <i>e</i> raised to the power of <code>$arg</code>. <br/>If <code>$arg</code> is the empty sequence, the empty sequence is returned.<br />Otherwise the result is the value of <i>e</i> raised to the power of <code>$arg</code>.<br />
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| valign='top' | '''Examples'''