Math.Tan

Delphi Information

From Math.pas

	function Tan(const X: Extended): Extended;

Unit: Math

Type: function

Visibility: public

C++ Information

From Math.hpp

	long double __fastcall Tan(long double X);

Unit: Math

Type: function

Description

Returns the tangent of X.

Tan returns the tangent of X, expressed in radians. Tan(X) = Sin(X) / Cos(X).

See Also

• Sin

• Cos

• ArcTan

• Mathematic Routines