March 2000
Intermediate to advanced
576 pages
18h 13m
English
Exp Function
function Exp(X: Floating-point type): Extended;The Exp
function computes e
x. The Exp
function is built-in.
Delphi automatically converts Integer and
Variant arguments to floating-point. To convert an
Int64 argument to floating-point, add 0.0.
If X is a signaling NaN, positive infinity, or
negative infinity, Delphi reports runtime error 6
(EInvalidOp).
If X is a quiet NaN, the result is
X.
If the result is too large, Delphi reports runtime error 8
(EOverflow).
| Ln Function |
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