RAD Studio VCL Reference
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System.Exp Function

Returns the exponential of X.

Pascal
function Exp(X: Real): Real;
function Exp(const X: Extended): Extended;
C++
Real Exp(Real X);
Extended Exp(const Extended X);

System

In Delphi code, Exp returns the value of e raised to the power of X, where e is the base of the natural logarithms. 

 

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