EXP¶
Returns the natural exponent value of a numeric expression (ex).
See also LOG.
Syntax¶
EXP( expr )
Arguments¶
Parameter |
Description |
---|---|
|
Positive numeric expression |
Returns¶
When using the EXP
floating point number scalar function, real
arguments are automatically cast to double
precision.
Notes¶
If the input value is NULL, the result is NULL.