Exp
Exponentiate
Declaration
Source position: mathh.inc line 113
function Exp(d: ValReal) : ValReal;
Description
Exp returns the exponent of X, i.e. the number e to the power X.
Errors
None.
See also
| Name | Description |
|---|---|
| Ln | Calculate logarithm |
Example
Program Example22;
{ Program to demonstrate the Exp function. }
begin
Writeln (Exp(1):8:2); { Should print 2.72 }
end.