Table of Contents

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

InputType Description
IN ANY_REALInput value (in rads)

Outputs

OutputType Description
⇒ ANY_REALOutput value

Application example