Name
exp — calculate exponent
Synopsis
exp
( |
in x double precision
) ; |
Description
The function raises e to the power of x
, it works with double precision
floating point numbers, converts its argument to an IEEE 64-bit
float and returns a result of that type.
Parameters
x
double precision
Return Values
exp
returns a IEEE 64-bit
float .
Examples
Example24.107.Simple Examples
SQL> select concat ('the EXP of 0.513513 is: ', cast (exp (0.513513) as varchar)); callret VARCHAR _______________________________________________________________________________ the EXP of 0.513513 is: 1.671152 1 Rows. -- 3 msec.