PostgreSQL EXP
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Postgresql EXP
This function returns the value of e raised to the power of X, and it is based on the natural logarithms. It's reverse function is LOG() or LN(). It returns the exponent of e.
Syntax EXP
EXP(X);
Example 1
postgres=# SELECT EXP(2);
exp
------------------
7.38905609893065
(1 row)
Example 2
postgres=# SELECT EXP(2.5);
exp
--------------------
12.182493960703473
(1 row)
