Documentation

COS

Function name

COS

ST call

PROGRAM COS_DEMO
	VAR
		REAL1,REAL2: REAL;
	END_VAR
	REAL2:= COS(IN:=REAL1);
END_PROGRAM

Description

Returns value of cosine function for a particular angle.

Inputs

Input Type Description
IN ANY_REAL Input value (in rads)

Outputs

Output Type Description
=> ANY_REAL Output value

Application example

 

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