$Exp or $Exp_e

From m204wiki
Revision as of 20:55, 10 April 2013 by JAL (talk | contribs) (→‎Syntax)
Jump to navigation Jump to search

Exponential function

Most Sirius $functions have been deprecated in favor of Object Oriented methods. The OO equivalent for the $Exp function is the AntilogE function.

The $Exp function (or its alias, $Exp_e) returns the value ex.

Syntax

%num = $Exp(x)

%num = $Exp_e(x)

Usage notes

  • If x exceeds 174.63, an error message is printed and a 0 is returned.
  • See the SIRFUNC EXEC parameter for an explanation of when this high-performance, high-precision version of the IBM mathematical function from the Sirius Mods is used, as opposed to the version of the $function in the Model 204 FUND or FUNDLE CSECT.
Retrieved from "https://m204wiki.rocketsoftware.com/index.php?title=$Exp_or_$Exp_e&oldid=55228"