$Exp2 or $Exp 2

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Two's exponent function

Note: Many $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.


%num = $Exp2(x)

%num = $Exp_2(x)

Usage notes

  • If x exceeds 251.99, an error message is printed and the request is cancelled.