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EXP(x)

EXP(x) 用于返回以 e 为底的 x 次方的结果,是一个无限不循环小数,其值约等于 2.718281828459......

mysql> SELECT EXP(3), EXP(-3), EXP(0);+--------------------+----------------------+--------+| EXP(3)             | EXP(-3)              | EXP(0) |+--------------------+----------------------+--------+| 20.085536923187668 | 0.049787068367863944 |      1 |+--------------------+----------------------+--------+

 

 

 

 

     

EXP(x)