Oracle PL/SQL Exp Function

The Exp function returns the exponent value of the given input or Exp returns e raised to the nth Power,where e=2.71828183.

The Exp Function syntax:

exp( number )

Example:

Select exp(2) From dual;
7.38905609893065

Select exp(2.1) From dual;
8.16616991256765

Select exp(-2) From dual;
0.135335283236613