RAD Studio VCL Reference
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Math.Tan Function
Description | See Also
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Returns the tangent of X.

Pascal
function Tan(const X: Extended): Extended;
C++
Extended Tan(const Extended X);
File

Math

Description

Tan returns the tangent of X. Tan(X) = Sin(X) / Cos(X). 

 

See Also

Sin 

Cos 

ArcTan

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