$Exp2 or $Exp 2: Difference between revisions
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<p class="syntax"><span class="term">%num</span><span class="literal"> = $Exp2(</span><span class="term">x</span><span class="literal">)</span> </p> | <p class="syntax"><span class="term">%num</span><span class="literal"> = $Exp2(</span><span class="term">x</span><span class="literal">)</span> </p> | ||
<p class="syntax"><span class="term">%num</span><span class="literal"> = $Exp_2(</span><span class="term">x</span><span class="literal">)</span> </p> | <p class="syntax"><span class="term">%num</span><span class="literal"> = $Exp_2(</span><span class="term">x</span><span class="literal">)</span> </p> | ||
==Usage notes== | |||
<ul> | |||
<li>If ''x'' exceeds 251.99, an error message | |||
is printed and a 0 is returned. | |||
</ul> | |||
Revision as of 14:20, 20 December 2017
Two's exponent function
Note: Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $Exp2 function is the Antilog2 function.
The $Exp2 function (or its alias, $Exp_2) returns the
value 2x.
Syntax
%num = $Exp2(x)
%num = $Exp_2(x)
Usage notes
- If x exceeds 251.99, an error message is printed and a 0 is returned.