Documentation

SQRT

Function name

SQRT

ST call

PROGRAM SQRT_DEMO
	VAR
		REAL1,REAL2: REAL;
	END_VAR
	REAL2:= SQRT(REAL1);
END_PROGRAM

Description

Returns a square root value of the input value.

Inputs

Input Type Description
IN ANY_REAL Input value

Outputs

Output Type Description
=> ANY_REAL Output value

Application example

 

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