exp
description
Syntax
DOUBLE exp(DOUBLE x)
返回以e为底的x的幂.
example
mysql> select exp(2);
+------------------+
| exp(2.0) |
+------------------+
| 7.38905609893065 |
+------------------+
mysql> select exp(3.4);
+--------------------+
| exp(3.4) |
+--------------------+
| 29.964100047397011 |
+--------------------+keywords
EXP