System.BuiltInTan
Delphi
function BuiltInTan(X: Extended): Extended; overload;
function BuiltInTan(X: Double): Double; overload;
function BuiltInTan(X: Single): Single; overload;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.pas | System | System |
Description
Calculates the tangent of X.
BuiltInTan returns the tangent of X.
X is expressed radians.
Tan(X) = Sin(X) / Cos(X)
Compiler Support
The following table shows which Delphi compilers support this function:
| DCC32 | DCC64 | DCCOSX | DCCAARM | DCCIOSARM | DCCIOSARM64 | DCCIOS32 |
|---|---|---|---|---|---|---|
 |
|