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AVEVA™ InTouch HMI

Exp() Function

  • Last UpdatedFeb 21, 2017
  • 1 minute read

Returns the exponential of a specified number. This is the reciprocal function to the Log() function and is equivalent to e raised to a power.

Note: If you pass values outside the range of -88.72 to 88.72 to the Exp() function, it returns a result of -99.0000000.

Syntax

result = Exp (number)

Parameters

number

A literal number, analog tagname, or numeric expression in the range of -88.72 to 88.72.

Example(s)

Exp(1) returns 2.7182818.

Exp(0) returns 1.

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