EXP

exp

description

Syntax

DOUBLE exp(DOUBLE x) 返回以e为底的x的幂.

提示

该函数的另一个别名为 dexp。

example

mysql> select exp(2);
+------------------+
| exp(2.0)         |
+------------------+
| 7.38905609893065 |
+------------------+
mysql> select exp(3.4);
+--------------------+
| exp(3.4)           |
+--------------------+
| 29.964100047397011 |
+--------------------+

keywords

EXP, DEXP