System.Sin

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Delphi

function Sin(const X: Extended): Extended;

C++

extern DELPHI_PACKAGE Extended __fastcall Sin(const Extended X);

Properties

Type	Visibility	Source	Unit	Parent
function	public	System.pas System.hpp	System	System

Description

Returns the sine of the angle, in radians.

In Delphi code, the Sin function returns the sine of the argument.

X is a real-type expression. Sin returns the sine of the angle X, in radians.

See Also

• ArcTan

• Cos

• Mathematical Routines

Code Examples

• SystemSin (Delphi)