====== EXPT ======

{{:en:mervis-ide:35-help:expt.png}}

===== Function name =====

EXPT

===== ST call =====

<code st-iec>
PROGRAM EXPT_DEMO
  VAR
     REAL1,REAL2: REAL;
  END_VAR
 REAL2:= EXPT(IN1 := REAL1, IN2 := REAL2);
END_PROGRAM
</code>

===== Description =====

Returns the exponential function value with base of T, i.e. T^X, where X is the input value.

===== Inputs =====

|Input|Type    |Description                                     |
|IN1  |ANY_REAL|Input value, base of the exponential function, T|
|IN2  |ANY_REAL|Input value, X                                  |

===== Outputs =====

|Output|Type    |Description |
|=>    |ANY_REAL|Output value|

===== Application example =====

{{:en:mervis-ide:35-help:expt_example.png}}