[
next
] [
prev
] [
prev-tail
] [
tail
] [
up
]
Exp
Declaration:
Function Exp (Var X : Real) : Real;
Description:
Exp
returns the exponent of
X
, i.e. the number
e
to the power
X
.
Errors:
None.
See also:
Ln
(
528
),
Power
(
547
)
Listing:
refex/ex22.pp
Program
Example22;
{
Program
to
demonstrate
the
Exp
function.
}
begin
Writeln
(Exp(1):8:2);
{
Should
print
2.72
}
end.
[
next
] [
prev
] [
prev-tail
] [
front
] [
up
]