Sin Routine

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Unit[]

System Unit

Description[]

Sin() function takes an angle in radiant unit and returns sinus of angle. Declaration of Sin() as follows:

 function sin(const angle:extended):extended;

Return value will be between 0.0-1.0

Technical Comments[]

(Known issues / Documentation clarifications / Things to be aware of)

Examples[]

 var
   an_angle,sinus:extended;
 ...
 an_angle:=0.25*pi;
 sinus:=sin(an_angle);

User Comments/Tips[]

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